Wide Compatibility: The Receiver Originally Has 1/4" Plug Works With Mixer, Pa Speaker And Amplifier.●Built-In 3 Converters: 1/4'' To 1/8'' Trs Adapter Connect To Dslr Camera, Digital Camera. 1/4'' To 1/8'' Trrs Cable Connect To Laptop, Ipad & Smartphones.1/4'' To 1/8'' Mic Converters Connect To Desktop Or Speaker ●Please Please Use Genuine Conversion Cables: Usb-C To 3.5mm/Lightning To 3.5mm Cable (Not Included In The Package), Otherwise, No Sound.●[※Not Compatible Bluetooth Speakers/Macbook]. | Selectable Changeable UHF Wireless Lavalier Microphone System: Use high sensitivity Condenser microphone, transmission distance upgrade to 160 feet (50M) ●Signal stability●No delay●No radiation ●Anti-howling ●Anti-jamming. ●25 UHF Adjustable channels.When interference or noise occurs, press"<>"of the transmitter at the same time to switch channels. ●If you need to connect to MACbook or other computers, you need Additional purchase a USB to 3.5mm TRRS converter (search on Amazon: B08NWQLWC3). | Easy To Use: ●Plug And Play, No Further Action. Please Turn On The Transmitter And Receiver Power Switches, You Can Use It.3 microphones: ●headset mic ●handheld mic ●lavalier lapel mic. When Installing The Microphone, The Screw Caps Of The Microphone And Transmitter Should Be Tightened To Prevent Sonic Boom And Background Noise Caused By Sudden Disconnection And Poor Contact.●The mic outer case is alloy material which is harder, lighter and more wear-resistant. | Charge And Work Time: The Transmitter And Receiver With Built-In 650 Mah Rechargeable Lithium-Ion Batteries Can Offer About 6 Hours Working Time. ●Usb Cable Has Two Micro Usb V2.0 For Charging The Transmitter And Receiver At The Same Time, Fully Charge Only Needs 2 Hours.●Each Wireless Microphone Unit Has An Unique Id Code, Will Not Be Interfered By Wifi (2.4g) Signal And Bluetooth. | 1-Year Warranty And Multi-Function Microphone System: The Microphone With 6.35mm Plug, 3.5mm Trs Plug, 6.35mm To 3.5mm Trrs Cable Compatible To Voice Amplifiers/Cameras/ Multimedia/Speakers/Pc/ Home Speakers/Pa System, Iphone, Samsung, Android Phones, Tablets, Pc, Etc. Widely Applied To Conference, Speech, Web Podcast, Youtube, Google, Live, Yoga, Dancing Instructor, Promotion, Game, Video, Interview, Etc. 1-Year Warranty.

♫【New Upgraded Wireless Microphone Headset】❶Compatible more devices, iPhones, Android, Desktop, Voice Amplifier, Home & stage speakers, mixer. ❷Thickened hose, prevent shaking during strenuous exercise. ❸3 Battery power indicators(33%/66%/100% battery left), prevent accidental power off during use. ❹Battery capacity, increased from 300 to 450 mAh. ❺Plug and play, automatic pairing and light in blue at boot. | ♬【Excellent Uhf Wireless Mic Performance】Upgraded Bietrun wireless microphone, fcc certified uhf independent frequency bands, high-sensitivity condenser microphone. Stable & Comfortable ●165 feet (50m) transmission distance ●Signal stability ●No delay ●No radiation ●Anti-howling ●Anti-jamming ●Constant frequency ●Clearer sound quality ●Handheld & headmounted 2 in 1 ●TRS/TRRS Converters( 6.35 to 3.5mm port) | ♫【Prefessional Head MIC for Teacher, Coach】At class, Yoga gym, speech, church and tour guiding, Teacher/Coach's voice is clearly received by Wireless Headset MIC, then amplified by Voice amplifier/Home & stage speakers/Portable pa system/Mixer, or recorded by iPhone/Android/Samsung/Camera/Desktop PC/iPad. iPhone 7 & above need lightning to 3.5 mm converter. Not Supported: Bluetooth Speaker with aux jack, Laptop, iMac, Macbook. | ♬【Charge & Work of Upgrade Microphone】Built in newly upgraded 450 mah rechargeable lithium-ion batteries, transmitter and receiver can be charged simultaneously with the dual usb v2.0 cable head. fully charge is only 2.5 hours, working time upgraded to 7 hours. | ✔【What If I Can't Pair or No Sound】Please pair if flashing blue❶turn on transmitter and long press key “+” for 10 seconds, indicator light starts flashing blue. ❷turn on receiver, wait for auto pairing about 10 seconds. ❸indicator light stops flashing after a successful pairing. note: it's a microphone device for voice input, no auditory function, no speaker. 1-year warranty, contact if any questions.

[Professional UHF Wireless Karaoke Microphone System]: The microphone connection distance is about 160feet (50M). Bluetooth 4.2 connection distance is 10M. ●Signal stability●No delay●Anti-howling ●Anti-jamming ●Constant frequency ●Clearer sound quality. ●Frequency Response 50Hz-18kHz; SNR >95dB; Distortion <1%; 15 UHF Work channels(CH01-CH15). | [Wireless Microphone System With Treble/Bass/Echo] : The karaoke microphone set has treble, bass, Echo control button, so you can choose different sound effects according to different songs. This wireless microphone system has Bluetooth function, connect via Bluetooth( Bietrun 08) to play your favorite music.This wireless microphone has 30 channels, each 15, you can switch to the channel that do not have interference. Perfect for Karaoke, Speech, Meeting, Conference, Indoor or Outdoor. | [Very Easy to Use]: Plug and play, no extra setting. Comes with two handheld wireless karaoke microphone, you can do all you want on the microphone and see clearer from the large led display. The Wireless Microphone Receiver has a UL-certified plug, very safe, Or use power Bank (5V-1A) supply Power. Each microphone ues 2 AA batteries (not included), Please using Amazon alkaline AA batteries for longer karaoke time. | [Multi-function Wireless Microphone]: It has Multiple cables of different specifications to Connect multiple media devices in the package set.E.g: iPhone, TV boxes, PC, amplifiers, speakers, multi-media equipment, laptop, Guitar speaker etc. for karaoke, family parties, singing, youtube, live, Tiktok, speech contest, conference, church, wedding host, Car audio system, Dome room audio system, etc. | [Packing list and 1-year warranty]: Bietrun offers 1-year warranty and free replacement service, If you have any question, please contact us anytime. Packing list: 2*RCA cable, 1*3.5 mm cable, 1*6.5 mm cable,1*UL certification Adapter, 1*receiver, 2* microphone, 1*USB cable.

High Quality Wireless Karaoke Microphone: Microphone With High Sensitivity Professional Dynamic Microphone, Signal Stability. Transmission Distance Max To 160 Feet (50m).The Mic Case Is Alloy Material, Wear And Impact Resistant. | Easy To Use Microphone: Plug and play, no need for extra setting. microphones for Karaoke, Singing, Stage, Wedding, Speech, Karaoke Machine, Speaker, Amplifier, Mixer etc. Not support Bluetooth speakers. | Battery And Display：The microphone uses 2 AA batteries (batteries not included in the package), The receiver is built-in 650 mAh battery for 4 hours use time and fully charged in 3 hours.The display can tell you the working status of the microphone. | Multipurpose Microphone: The microphone system built in 15 channels, and the anti-interference ability is better than the 2.4G mic, Each wireless microphone unit has an unique ID code, Will not be interfered by WIFI signal.Widely applied to conference, speech, Web podcast, YouTube, google, live, Yoga, dancing instructor, Promotion, game, Video, interview, etc. | Packing List and 1year warranty: Bietrun offers1year warranty and free replacement service, If your microphone has no sound, Please contact us or check the user manual. can write to us when you have any questions. You will get: Handheld microphone x1 / wireless receiver x 1 / Microphone anti-rolling protection ring x1/ 6.35 mm to 3.5mm adapter x 1 / USB charging cable x 1/User manual x 1.

Latest wireless karaoke microphone system: Built-in high sensitivity professional Dynamic microphone, transmission distance upgrade to 160feet (50M) ★Signal stability★No delay★No radiation ★Anti-howling ★Anti-jamming ★Constant frequency★Distortion <0.2%★15 UHF Adjustable channels. The mic outer case is alloy material which is harder, lighter and more wear-resistant. ※※※Not compatible Bluetooth speakers※※※.Can Only Plug in mic jack, no plug in Aux jack, otherwise no sound can be heard. | Easy to use microphone: Plug and play, no need pair. ★Wireless Microphone With 6.3 mm(1/4'') to 3.5 mm(1/8'') TRS converter and 6.3 mm(1/4'') to 3.5 mm(1/8'') TRRS Conversion cable, for with MIC jack speaker, Singing machine, audio amplifier, PA system, Voice amplifier and more Streaming multimedia equipment, only plug in MIC jack. Use TRRS cable to connect PC/Apple iPhone/Android phone Laptops etc. ★Forbid Plug in AUX jack. ★Not supported MacBooks. | Battery and display: The microphone does not come with any batteries, we recommend using 2 AA Amazon alkaline batteries. The chargeable receiver is built-in 720mAh battery for 4.5 hours use time and fully charged in 3 hours.★The display can show the battery power and signal strength in real time, don't worry about Suddenly not working. | Professional dual channel dynamic microphone: Built-in moving-coil microphone,widely applied to conference,speech, Web podcast,YouTube recording, Outdoor recording, Yoga instructor, church, get together, Family party, Opening Ceremony, dancing instructor, Promotion, game etc ●If you use multiple microphones at the same time, Please switch channels(●Part 4 Advanced Operations to 2 note B,Page 8) otherwise there maybe noise or no sound. | Advanced connection and after sales: If your microphone has no sound, make sure you have enough power for the microphone and receiver. Insert the MIC jack, Not an AUX jack. We offers1year warranty and free replacement service.Can write to us when you have any questions.We will be the greatest brand in the United States.Not supported Bluetooth speaker and MacBooks.

1080P Full HD Webcam: Built-in 1080p full HD image sensor, 2.4 aperture, and CCD full-frame image acquisition technology which can clearly display the realistic picture. ●The 30-frame quality makes the video more stable and smooth, with no noise and broken images. ●Stereo mic has automatic noise reduction function, delivers clear sound | Auto Focus & 110° Wide Angle: ●Built-in high-sensitivity optical sensor with auto focus, auto exposure control, facial-enhancement technology, optimize the image automatically, and enable your video streaming to look more professional. ●The wide angle of 110 ° can display the larger image. ●Attention: This webcam is without lighting effect, please use it in the bright place.●Please tear off the protective film before using | Ultra-Wide Compatibility: Supports Pcs, Laptops, Android TVs, Macbooks, etc. ●Compatible Win7/8/10, Ios, Linx, Android system, ●Can be used with Skype, Yahoo, Youtube, Facebook, Msn, Live, Tiktok, Ins, Messenger, Facetime, online teaching, online meeting, online store live and etc. ●Note: Some computers need to be set up when using the webcam. It requires you to consult your computer supplier or query the setting method through Google. | Super Easy to Use: ●Plug & play, no other additional settings required. The webcam has a built-in automatic driver, the only thing you need to do is wait for the driver installation to complete. ●Installation way: This webcam comes with an installation clip at the bottom, and can be installed on a monitor, its thickness is less than 2.5cm, or install on a camera holder with a 1/4" crew. ●The webcam clip can be installed on the display with a thickness of less than 1 Inch. | 1 Year Warranty: ●Packing List: 1* Webcam, 1* User Manual, 2* Cover●We provide a 1-year warranty for the webcam, if you have any questions please contact us.

Wide Compatibility: The microphone shock mount with1/4'', 3/8'', 5/8''Adapter, Perfect compatible withBlue Yeti, Nano, Blue Yeti x, ShureSM7B, MV7, Rode PodMic, Audio Technica AT2040, Razer Seiren X, Razer Seiren Mini, ice, Snowball, Snowball, TONOR, FIFINE and other mics install to Mic boom Arm Stand. | Shock Absorption: The microphone mount is crafted with a high-strength elastic rubber cord to prevent your mic from vibrations, shock pops, and distortions while you are recording. | Compact Size: 6.7" x 4.7" in size. With its portable size, you can easily carry this microphone holder and shock mount anywhere for audio recording. | Superior Quality: The shock mount is made of solid aluminum alloy, and the surface is polished, providing you with a delicate touch feel. And the all-black finish, adds a sleek look to the mic holder. | Wide Applications: Our microphone shock mount is compatible with Blue Yeti / Shure mv7/sm7b and most mics. Great for YouTube videos, podcasting, online games, and other audio recordings.

4-Channel Professional UHF Wireless Microphone System: ●Bietrun 4 mics system Receiver and microphone connection distance is about 165 feet(50 meters). ●without dropouts, hiss, feedback, Clear Voice, Stable signal, high-quality sound. .●The microphone will automatically connect to the receiver. | Microphones With Echo/Trebble/Bass: ●The wireless Four Handheld karaoke microphone set has echo, treble, and bass control buttons, you can use different sound effects according to different songs. | Individual Frequency: ●Bietrun 4 channel wireless microphone system (WXM26A) frequency points are A-552.5/6/7/8/9 MHz, B-561.5/6/7/8/9 MHz, C-574.5/6/7/8/9 MHz, D-581.5/6/7/8/9 MHz. Each microphone has its own frequency, no bothering.(Use lawful signal bands(500 - 599Mhz) with US FCC ID). | Microphone Battery Powered: ●The Microphone Does Not Come With Any Batteries, We Recommend Using 2 AA Amazon Alkaline Batteries. ●Correctly install the battery + - direction. | Pro-Clear Vocals Dynamic Mics: Built-in dynamic unidirectional microphone core (95dB±2dB), Crisp, clear sound.without dropouts, hiss, or feedback. ●ideal for church, conference, speech, web podcast, Yoga instructor, family party, opening ceremony, dancing instructor, promotion etc. | Plug and Play, easy to setup: ●The receiver has 6.35mm Mic and XLR A/B/C/D 4 channels output. ●You can choose 6.35mm cable(included) or XLR cable(Not included) you need to connect the other side to JBL Partybox, Sony SRS-XP series, ION Speaker, Amplifiers, DJ, Audio Mixers, PA system, Karaoke Machine, Multi-Media Equipment, Etc. | Package Content: ●The package includes 1 receiver, 4 microphones, 2 antennas, 1 6.35mm TS cable, 4 mic foam covers, 1 power charger, and 1 user manual.

UPGRADED HIGH-QUALITY DESIGN: ●The mic arm with shock mount Max Support Weight is 70 oz/2 kg (4.4pound). The ultra-sturdy construction desk mount has a tall clamp that mouth up to 2.7"/7cm to fit most desktops even a thick desk.●The bottom is 360° rotatable, the mic head 270° rotatable, and the middle 180° adjustable. Simple to set up and demount. All sections are can adjust the suitable angle and height to show your perfect voice. | METAL SHOCK MOUNT AND POP FILTER:●Metal shock mount: The is crafted with a high-strength elastic rubber cord to prevent your mic from vibrations, shock pops, and distortions while you are recording. Compact Size: 6.7" x 4.7" in size.●pop filter for microphones features double layers of nylon mesh, which can efficiently reduce plosives, wind interference and saliva spraying during recording or broadcasting.Double noise reduction, make your voice clearer. | COMES WITH MULTIPLE MIC ADAPTERS: ●Microphone arm with 3/8" plug, matching 3/8" to 5/8" adapter. shock mount with 1/4" to 5/8" adapter, 1/4" to 3/8" adapter. Large Handheld Mic Clip. | COMPATIBLE WITH MULTIPLE MICROPHONES: ●Compatible with the Blue Yeti, Blue Snowball, Hyperx Quadcast, Solocast, Shure SM7, MV7, SM58, Fifine, AT2020, Razer Seiren, Handheld microphone, bietrun WXM02/04/19/26/27/30, Samson Q2U, TONOR mic/Phenyx Pro mic and more. ●for Voice-Over ASMR sound studio, Youtube/Facebook Video recording, radio broadcasting, desk, table, TV stations, battle station, stage and family performance, etc. | PACKING LIST: ●1 x Boom arm, 1 x Desk clamp, 1 x Shock mount, 1 x Pop filter, 1 x Mic clip, 1 x 3/8" to 5/8" Adapter, 1 x 1/4" to 5/8" Adapter, 1 x 1/4" to 3/8" Adapter, 4 x Cable ties, 1 x Manual. | 1-YEAR WARRANTY: ●Bietrun offers a 1-year warranty and free replacement service. Email us when you have any questions, 24 hours standby for service. Use this sleek suspension arm with ease and peace now.

Rechargeable Microphone: ● No need to purchase additional AA batteries. ● Microphone and receiver are built-in 1200mAh rechargeable lithium-ion battery. Working time up to 7 hours plus with charging time of 3 to 4 hours. ●Charging cable is included in the package, supports charging the dual microphones and receiver in one cable at the same time. ● Cool LED ring light (runs in green, charges in red) and an upgraded clear white LED display. | UHF Wireless Microphone (Pro): ● The microphone adopts UHF frequency band (use legal signal bands with US FCC ID), open place: UHF distance 240ft/75m, signal stability. Receiver with Bluetooth, or as a Bluetooth receiver to play music on old speakers. Turn on the receiver, search the Bluetooth name: Bietrun, play your karaoke music. Bluetooth(10m). | Dynamic Vocal Microphone: Built-in dynamic unidirectional microphone core (dB value: 95dB/Audio signal: 48Khz/Frequency response: 50Hz - 16Khz), Vocal built-in boost circuit design is clearer. ●The outer shell of the microphone is alloy material which is harder, lighter and more wear-resistant, this microphone has a better weight and grip experience. ● for conference, speech, web podpodpodcast, instruction, church, family party, opening ceremony, dance instructor, promotion, etc. | Easy to use and 15 adjustable channels: Plug and play, automatic connection, press the microphone tail switch to turn on the microphone. ● 15 adjustable frequency channel for each microphone, if you use multiple microphones at the same time or noise, click the switch at the end of the microphone to adjust the channel. (Keep each microphone channel number inconsistent to avoid interference.) | Multiple Compatibility: Only for input devices with 6.35mm (1/4") or 3.5mm (1/8") microphone interface. Compatible with party speaker, singing machine, amplifier, PA system, audio interface, truck speaker system, dome speaker system and more equipment with microphone input.

Rechargeable Microphone: ● No need to purchase additional AA batteries. ● Microphone and receiver are built-in 1200mAh rechargeable lithium-ion battery. Working time up to 7 hours plus with charging time of 3 to 4 hours. ●Charging cable is included in the package, supports charging the dual microphones and receiver in one cable at the same time. ● Cool LED ring light (runs in green, charges in red) and an upgraded clear white LED display. | UHF Wireless Microphone (Pro): ● The microphone adopts UHF frequency band (use legal signal bands with US FCC ID), open place: UHF distance 240ft/75m, signal stability. Receiver with Bluetooth, or as a Bluetooth receiver to play music on old speakers. Turn on the receiver, search the Bluetooth name: Bietrun, play your karaoke music. Bluetooth(10m). | Dynamic Vocal Microphone: Built-in dynamic unidirectional microphone core (dB value: 95dB/Audio signal: 48Khz/Frequency response: 50Hz - 16Khz), Vocal built-in boost circuit design is clearer. ●The outer shell of the microphone is alloy material which is harder, lighter and more wear-resistant, this microphone has a better weight and grip experience. ● for conference, speech, web podpodpodcast, instruction, church, family party, opening ceremony, dance instructor, promotion, etc. | Easy to use and 15 adjustable channels: Plug and play, automatic connection, press the microphone tail switch to turn on the microphone. ● 15 adjustable frequency channel for each microphone, if you use multiple microphones at the same time or noise, click the switch at the end of the microphone to adjust the channel. (Keep each microphone channel number inconsistent to avoid interference.) | Multiple Compatibility: Only for input devices with 6.35mm (1/4") or 3.5mm (1/8") microphone interface. Compatible with party speaker, singing machine, amplifier, PA system, audio interface, truck speaker system, dome speaker system and more equipment with microphone input.

Rechargeable Microphone: ● No need to purchase additional AA batteries. ● Microphone and receiver are built-in 1200mAh rechargeable lithium-ion battery. Working time up to 7 hours plus with charging time of 3 to 4 hours. ●Charging cable is included in the package, supports charging the dual microphones and receiver in one cable at the same time. ● Cool LED ring light (runs in green, charges in red) and an upgraded clear white LED display. | UHF Wireless Microphone (Pro): ● The microphone adopts UHF frequency band (use legal signal bands with US FCC ID), open place: UHF distance 240ft/75m, signal stability. Receiver with Bluetooth, or as a Bluetooth receiver to play music on old speakers. Turn on the receiver, search the Bluetooth name: Bietrun, play your karaoke music. Bluetooth(10m). | Dynamic Vocal Microphone: Built-in dynamic unidirectional microphone core (dB value: 95dB/Audio signal: 48Khz/Frequency response: 50Hz - 16Khz), Vocal built-in boost circuit design is clearer. ●The outer shell of the microphone is alloy material which is harder, lighter and more wear-resistant, this microphone has a better weight and grip experience. ● for conference, speech, web podpodpodcast, instruction, church, family party, opening ceremony, dance instructor, promotion, etc. | Easy to use and 15 adjustable channels: Plug and play, automatic connection, press the microphone tail switch to turn on the microphone. ● 15 adjustable frequency channel for each microphone, if you use multiple microphones at the same time or noise, click the switch at the end of the microphone to adjust the channel. (Keep each microphone channel number inconsistent to avoid interference.) | Multiple Compatibility: Only for input devices with 6.35mm (1/4") or 3.5mm (1/8") microphone interface. Compatible with party speaker, singing machine, amplifier, PA system, audio interface, truck speaker system, dome speaker system and more equipment with microphone input.

Plug and Play USB Microphone: ●Comes with a 59in (1.5m) USB cable, and USB-A to USB-C Adaptor, Compatible with MacBook, iMac, PC, desktop, laptop, and macOS, Windows 7/8/10/11 computer systems. ●no additional driver or software is required. ●The microphone will automatically install the driver, just select "UMKF03" for the microphone input in the computer system to use. | Clear Sound Quality: ●The mic built-in 16mm condenser Cardioid mic Core, 24bits, 192kHz, provides you with a clear vocal sound. ●Perfect for gaming, streaming, podcasting, recording, Zoom, Skype, YouTube video, Twitch, zoom, discord, etc. ●Please speak directly in front of the microphone for clearer vocals. | Microphone With Headphone Jack: ●You can plug in your headphone with a 3.5mm plug to monitor if your audio is too quiet or harsh on streaming or Youtube video, and control the volume of your headphone by turning the volume knot. | Microphone with Mute: ●You can mute the streaming mic with One Key to avoid sneezing into a mess in the game chat room. ●when the microphone is muted, The light on the microphone handle will be red. Unmute is green. | Stable tripods: ●Microphone with a stable tripod. can stand steadily in front of the computer without dumping.●The microphone connector has a 5/8 "screw jack, which can install the microphone on the MIC boom arm stand and create your recording studio. Bietrun provides a one-year warranty.

Plug and Play USB Microphone: Comes with a 59in (1.5m) USB cable, the microphone is plug and play, and no additional driver or software is required. Perfect for gaming, streaming, podcasting, recording, Zoom, Skype, YouTube video, etc. | Noise Reduction Podcast Microphone: With the noise canceling function, the mic can effectively reduce the background noises, such as typing, clicking, outdoor noise, etc., making your sound clear and crisp. | Cardioid Pickup Pattern USB Mic: With its cardioid pickup patterns and 16mm condenser capsule, the mic provides you with a clear vocal sound. People can clearly hear you whether you are gaming, online meeting, or podcasting. | With Headphone Jack & Mute Button: You can plug in your headphone to monitor your voice and control the volume of your headphone by turning the volume knot. Simply press the button to change to a normal (green), noise-canceling (yellow), mute (red) mode and the LED indicator lets you know the status at a glance. | Adjustable Heavy-Duty Stand: Keep your mic stable in place and the adjustable angle makes it more flexible to use. And the USB mic can be detached and mounted on a boom arm that uses a 3/8" thread.

Long Distance Wireless Karaoke Microphone: Wireless Distance Upgrade To 160 Feet (50m), Upgraded the microphone manufacturing process with Signal Stability●No Delay●No Radiation●Anti-Howling●Anti-Jamming ●Constant Frequency●Distortion <0.2%●15 Uhf Adjustable Channels. ●The Mic Outer Case Is Alloy Material Which Is Harder, Lighter And More Wear-Resistant.●We provide one year warranty. | Plug And Play, Easy To Use: ●Can Only Plug In equipment with Mic input, Can't Plug In AUX input, Otherwise No Sound.(Not Compatible with Bluetooth Speakers and Laptop)●For With Mic input Speaker, Singing Machine, Audio Amplifier, Pa System, Mixer, Voice Amplifier And More Streaming Multimedia Equipment..●The Display Can Show The Battery Power And Signal Strength In Real Time, Don'T Worry About Suddenly Not Working. | Microphone Battery Powered and Rechargeable Receiver: The Microphone Does Not Come With Any Batteries, We Recommend Using 2 AA Amazon Alkaline Batteries. ●Correctly install the battery + - direction.●the receiver should be charged for 5 hours before the first use●Long Press and hold the Mic and Receiver buttons to power on, The Chargeable Receiver Is Built-In 650 Mah Battery For 4 Hours work Time And Fully Charged In 3 Hours. | Unidirectional Microphone: Built-In Professional Moving-Coil Unidirectional microphone core, when uses, the mouth should be close to the top of the microphone to loud voice for Conference, Speech, Outdoor, Church, Family Party, Open Ceremony, Dancing Instructor, Promotion, Etc.●If You Use Multiple Mic At The Same Time or Noise, Please Switch Channels(Open the mic battery cover, click the“HI LO”button), Make sure each mic channel number is different and the channel numbers are far apart. | Quick Troubleshooting: ●1.Make sure you have enough power for the mic and receiver. ●2.Connecting equipment with MIC input, not other interfaces. ●3.If you find no sound from the mic, you need to re-pair.1.Turn off the receiver and mic.2. Open the mic battery cap.3. Press and hold the mic(HI LO)button for 10s+ until the display channel flashes.4. Quick turn on receiver, wait for the mic channel display to stop flashing, and the blue light of the receiver is always on, ready to use.

Long Distance Wireless Karaoke Microphone: Wireless Distance Upgrade To 160 Feet (50m), Upgraded the microphone manufacturing process with Signal Stability●No Delay●No Radiation●Anti-Howling●Anti-Jamming ●Constant Frequency●Distortion <0.2%●15 Uhf Adjustable Channels. ●The Mic Outer Case Is Alloy Material Which Is Harder, Lighter And More Wear-Resistant.●We provide one year warranty. | Plug And Play, Easy To Use: ●Can Only Plug In equipment with Mic input, Can't Plug In AUX input, Otherwise No Sound.(Not Compatible with Bluetooth Speakers and Laptop)●For With Mic input Speaker, Singing Machine, Audio Amplifier, Pa System, Mixer, Voice Amplifier And More Streaming Multimedia Equipment..●The Display Can Show The Battery Power And Signal Strength In Real Time, Don'T Worry About Suddenly Not Working. | Microphone Battery Powered and Rechargeable Receiver: The Microphone Does Not Come With Any Batteries, We Recommend Using 2 AA Amazon Alkaline Batteries. ●Correctly install the battery + - direction.●the receiver should be charged for 5 hours before the first use●Long Press and hold the Mic and Receiver buttons to power on, The Chargeable Receiver Is Built-In 650 Mah Battery For 4 Hours work Time And Fully Charged In 3 Hours. | Unidirectional Microphone: Built-In Professional Moving-Coil Unidirectional microphone core, when uses, the mouth should be close to the top of the microphone to loud voice for Conference, Speech, Outdoor, Church, Family Party, Open Ceremony, Dancing Instructor, Promotion, Etc.●If You Use Multiple Mic At The Same Time or Noise, Please Switch Channels(Open the mic battery cover, click the“HI LO”button), Make sure each mic channel number is different and the channel numbers are far apart. | Quick Troubleshooting: ●1.Make sure you have enough power for the mic and receiver. ●2.Connecting equipment with MIC input, not other interfaces. ●3.If you find no sound from the mic, you need to re-pair.1.Turn off the receiver and mic.2. Open the mic battery cap.3. Press and hold the mic(HI LO)button for 10s+ until the display channel flashes.4. Quick turn on receiver, wait for the mic channel display to stop flashing, and the blue light of the receiver is always on, ready to use.

Long Wireless Signal and Adjustable 15 Frequency Channel: ●The microphone adopts UHF frequency band and which provide the long transmission distance (Open Place: UHF distance 168ft/50m, Bluetooth 32ft/10m), low delay and crystal clear sound quality.●If you use multiple microphones at the same time, Click the “CH” button at the end of the microphone to adjust the channel. | Rechargeble Microphone: ●No need to purchase additional AA batteries. ●The microphone and receiver are both built-in 1200 mAh rechargeable lithium-ion battery. work time up to 7 hours with charging time 3-4 hours.●Cool led light ring (working in green,charging in red),and a enhance fashion clear white led display. | Easy to Use:●Plug and play, no need to pair, long press the "PWR·VOL" button to turn on the microphone. Only for input devices with 6.35mm (1/4") or 3.5mm (1/8") MIC port, E.g speaker, Singing machine, audio amplifier, PA system, Voice amplifier, truck speaker system, Dome speaker system etc. ●Receiver with Bluetooth.Turn on the receiver and insert it into your audio device, search for the Bluetooth name: Bietrun, Play your music for karaoke. | Multipurpose Microphone:●Built-in Dynamic Cardioid microphone, Voice is clearer. widely applied to conference,speech, Web podcast, Yoga instructor, church, get together, Family party, Opening Ceremony, dancing instructor, Promotion etc. ●The mic outer case is alloy material which is harder, lighter and more wear-resistant, This microphone has a better weight and grip experience. | Dynamic Vocal Microphone: Built-in dynamic unidirectional microphone core (dB value: 95dB/Audio signal: 48Khz/Frequency response: 50Hz - 16Khz), Vocal built-in boost circuit design is clearer. ●The outer shell of the microphone is alloy material which is harder, lighter and more wear-resistant, this microphone has a better weight and grip experience. ● for conference, speech, web podpodpodcast, instruction, church, family party, opening ceremony, dance instructor, promotion, etc. | Easy to use and 15 adjustable channels: Plug and play, automatic connection, press the microphone tail switch to turn on the microphone. ● 15 adjustable frequency channel for each microphone, if you use multiple microphones at the same time or noise, click the switch at the end of the microphone to adjust the channel. (Keep each microphone channel number inconsistent to avoid interference.)

Long Wireless Signal and Adjustable 15 Frequency Channel: ●The microphone adopts UHF frequency band and which provide the long transmission distance (Open Place: UHF distance 168ft/50m, Bluetooth 32ft/10m), low delay and crystal clear sound quality.●If you use multiple microphones at the same time, Click the “CH” button at the end of the microphone to adjust the channel. | Rechargeble Microphone: ●No need to purchase additional AA batteries. ●The microphone and receiver are both built-in 1200 mAh rechargeable lithium-ion battery. work time up to 7 hours with charging time 3-4 hours.●Cool led light ring (working in green,charging in red),and a enhance fashion clear white led display. | Easy to Use:●Plug and play, no need to pair, long press the "PWR·VOL" button to turn on the microphone. Only for input devices with 6.35mm (1/4") or 3.5mm (1/8") MIC port, E.g speaker, Singing machine, audio amplifier, PA system, Voice amplifier, truck speaker system, Dome speaker system etc. ●Receiver with Bluetooth.Turn on the receiver and insert it into your audio device, search for the Bluetooth name: Bietrun, Play your music for karaoke. | Multipurpose Microphone:●Built-in Dynamic Cardioid microphone, Voice is clearer. widely applied to conference,speech, Web podcast, Yoga instructor, church, get together, Family party, Opening Ceremony, dancing instructor, Promotion etc. ●The mic outer case is alloy material which is harder, lighter and more wear-resistant, This microphone has a better weight and grip experience. | Dynamic Vocal Microphone: Built-in dynamic unidirectional microphone core (dB value: 95dB/Audio signal: 48Khz/Frequency response: 50Hz - 16Khz), Vocal built-in boost circuit design is clearer. ●The outer shell of the microphone is alloy material which is harder, lighter and more wear-resistant, this microphone has a better weight and grip experience. ● for conference, speech, web podpodpodcast, instruction, church, family party, opening ceremony, dance instructor, promotion, etc. | Easy to use and 15 adjustable channels: Plug and play, automatic connection, press the microphone tail switch to turn on the microphone. ● 15 adjustable frequency channel for each microphone, if you use multiple microphones at the same time or noise, click the switch at the end of the microphone to adjust the channel. (Keep each microphone channel number inconsistent to avoid interference.)

Long Wireless Signal and Adjustable 15 Frequency Channel: ●The microphone adopts UHF frequency band and which provide the long transmission distance (Open Place: UHF distance 168ft/50m, Bluetooth 32ft/10m), low delay and crystal clear sound quality.●If you use multiple microphones at the same time, Click the “CH” button at the end of the microphone to adjust the channel. | Rechargeble Microphone: ●No need to purchase additional AA batteries. ●The microphone and receiver are both built-in 1200 mAh rechargeable lithium-ion battery. work time up to 7 hours with charging time 3-4 hours.●Cool led light ring (working in green,charging in red),and a enhance fashion clear white led display. | Easy to Use:●Plug and play, no need to pair, long press the "PWR·VOL" button to turn on the microphone. Only for input devices with 6.35mm (1/4") or 3.5mm (1/8") MIC port, E.g speaker, Singing machine, audio amplifier, PA system, Voice amplifier, truck speaker system, Dome speaker system etc. ●Receiver with Bluetooth.Turn on the receiver and insert it into your audio device, search for the Bluetooth name: Bietrun, Play your music for karaoke. | Multipurpose Microphone:●Built-in Dynamic Cardioid microphone, Voice is clearer. widely applied to conference,speech, Web podcast, Yoga instructor, church, get together, Family party, Opening Ceremony, dancing instructor, Promotion etc. ●The mic outer case is alloy material which is harder, lighter and more wear-resistant, This microphone has a better weight and grip experience. | Dynamic Vocal Microphone: Built-in dynamic unidirectional microphone core (dB value: 95dB/Audio signal: 48Khz/Frequency response: 50Hz - 16Khz), Vocal built-in boost circuit design is clearer. ●The outer shell of the microphone is alloy material which is harder, lighter and more wear-resistant, this microphone has a better weight and grip experience. ● for conference, speech, web podpodpodcast, instruction, church, family party, opening ceremony, dance instructor, promotion, etc. | Easy to use and 15 adjustable channels: Plug and play, automatic connection, press the microphone tail switch to turn on the microphone. ● 15 adjustable frequency channel for each microphone, if you use multiple microphones at the same time or noise, click the switch at the end of the microphone to adjust the channel. (Keep each microphone channel number inconsistent to avoid interference.)

Long Wireless Signal and Adjustable 15 Frequency Channel: ●The microphone adopts UHF frequency band and which provide the long transmission distance (Open Place: UHF distance 168ft/50m, Bluetooth 32ft/10m), low delay and crystal clear sound quality.●If you use multiple microphones at the same time, Click the “CH” button at the end of the microphone to adjust the channel. | Rechargeble Microphone: ●No need to purchase additional AA batteries. ●The microphone and receiver are both built-in 1200 mAh rechargeable lithium-ion battery. work time up to 7 hours with charging time 3-4 hours.●Cool led light ring (working in green,charging in red),and a enhance fashion clear white led display. | Easy to Use:●Plug and play, no need to pair, long press the "PWR·VOL" button to turn on the microphone. Only for input devices with 6.35mm (1/4") or 3.5mm (1/8") MIC port, E.g speaker, Singing machine, audio amplifier, PA system, Voice amplifier, truck speaker system, Dome speaker system etc. ●Receiver with Bluetooth.Turn on the receiver and insert it into your audio device, search for the Bluetooth name: Bietrun, Play your music for karaoke. | Multipurpose Microphone:●Built-in Dynamic Cardioid microphone, Voice is clearer. widely applied to conference,speech, Web podcast, Yoga instructor, church, get together, Family party, Opening Ceremony, dancing instructor, Promotion etc. ●The mic outer case is alloy material which is harder, lighter and more wear-resistant, This microphone has a better weight and grip experience. | 1-Year Warranty:●Bietrun offers 1-year warranty and free replacement service. ●Compatible with ION Speaker/JBL Partybox Series/Sony SRS-XPSeries/Bose S1/PYLE PA System/Electro-Voice ELX Series/PRORECK Club Series/PARTY Series/Rockville BPA Series.

Rechargeable Microphone: ● No need to purchase additional AA batteries. ● Microphone and receiver are built-in 1200mAh rechargeable lithium-ion battery. Working time up to 7 hours plus with charging time of 3 to 4 hours. ●Charging cable is included in the package, supports charging the dual microphones and receiver in one cable at the same time. ● Cool LED ring light (runs in green, charges in red) and an upgraded clear white LED display. | UHF Wireless Microphone (Pro): ● The microphone adopts UHF frequency band (use legal signal bands with US FCC ID), open place: UHF distance 240ft/75m, signal stability. Receiver with Bluetooth, or as a Bluetooth receiver to play music on old speakers. Turn on the receiver, search the Bluetooth name: Bietrun, play your karaoke music. Bluetooth(10m). | Dynamic Vocal Microphone: ●Built-in dynamic unidirectional microphone core (dB value: 95dB/Audio signal: 48Khz/Frequency response: 50Hz - 16Khz), Vocal built-in boost circuit design is clearer. ●The outer shell of the microphone is alloy material which is harder, lighter and more wear-resistant, this microphone has a better weight and grip experience. ● for conference, speech, web podpodpodcast, instruction, church, family party, opening ceremony, dance instructor, promotion, etc. | Easy to use and 15 adjustable channels: ●Plug and play, automatic connection, press the microphone tail switch to turn on the microphone. ● 15 adjustable frequency channel for each microphone, if you use multiple microphones at the same time or noise, click the switch at the end of the microphone to adjust the channel. (Keep each microphone channel number inconsistent to avoid interference.) | Multiple Compatibility: ●Only for input devices with 6.35mm (1/4") or 3.5mm (1/8") microphone interface. ●Compatible with party speaker, singing machine, amplifier, PA system, audio interface, truck speaker system, dome speaker system and more equipment with microphone input. For example, ION Speaker/JBL Partybox Series/Sony SRS-XPSeries/Bose S1/PYLE PA System/Electro-Voice ELX Series/PRORECK Club Series/Party Series/Rockville BPA Series.

Rechargeable Microphone: ● No need to purchase additional AA batteries. ● Microphone and receiver are built-in 1200mAh rechargeable lithium-ion battery. Working time up to 7 hours plus with charging time of 3 to 4 hours. ●Charging cable is included in the package, supports charging the dual microphones and receiver in one cable at the same time. ● Cool LED ring light (runs in green, charges in red) and an upgraded clear white LED display. | UHF Wireless Microphone (Pro): ● The microphone adopts UHF frequency band (use legal signal bands with US FCC ID), open place: UHF distance 240ft/75m, signal stability. Receiver with Bluetooth, or as a Bluetooth receiver to play music on old speakers. Turn on the receiver, search the Bluetooth name: Bietrun, play your karaoke music. Bluetooth(10m). | Dynamic Vocal Microphone: ●Built-in dynamic unidirectional microphone core (dB value: 95dB/Audio signal: 48Khz/Frequency response: 50Hz - 16Khz), Vocal built-in boost circuit design is clearer. ●The outer shell of the microphone is alloy material which is harder, lighter and more wear-resistant, this microphone has a better weight and grip experience. ● for conference, speech, web podpodpodcast, instruction, church, family party, opening ceremony, dance instructor, promotion, etc. | Easy to use and 15 adjustable channels: ●Plug and play, automatic connection, press the microphone tail switch to turn on the microphone. ● 15 adjustable frequency channel for each microphone, if you use multiple microphones at the same time or noise, click the switch at the end of the microphone to adjust the channel. (Keep each microphone channel number inconsistent to avoid interference.) | Multiple Compatibility: ●Only for input devices with 6.35mm (1/4") or 3.5mm (1/8") microphone interface. ●Compatible with party speaker, singing machine, amplifier, PA system, audio interface, truck speaker system, dome speaker system and more equipment with microphone input.

PRO-UHF WIRELESS MICROPHONE SYSTEM: ●Adopt the latest connection technology chip. The connection distance is about 240feet (75M). ●No dropouts●No hiss●No feedback●Clear voice●Stable signal●Great sound quality. | RECHARGEABLE DUAL HANDHELD MICROPHONES: ●No AA battery needed. ●The microphone has a built-in 1200mAh rechargeable lithium-ion battery, when fully charged the mics(3-4hours) can be used for up to 7 hours. ●The dual charging cable is included, supporting 2 microphones charging simultaneously.●Cool led light ring (working in green, charging in red), fashion clear white LED display. | PERFECT DYNAMIC MICROPHONES PERFORMACE: ●Dynamic Microphone: Built-In Professional Dynamic Microphone core(dB value: 95dB/Impedance: 600 ohms/Frequency response: 50Hz - 16Khz). ●When uses, the mouth should be close to the top of the microphone to loud voice. ●for Conference, Speech, Outdoor, Church, Family Party, Open Ceremony, Dancing Instructor, Promotion, Etc. | 15 ADJUSTABLE CHANNELS: ●Plug and play, automatic connection, press the microphone tail switch to turn on the microphone. ●15 adjustable frequency channel for each microphone, if you use multiple microphones at the same time or noise, click the switch at the end of the microphone to adjust the channel. (Keep each microphone channel number inconsistent to avoid interference.) | PLUG AND PLAY: ●The receiver has 6.35mm Mic+3.5mm TRS audio+XLR L+R 2 Channel output Interface.●You can choose 6.35mm(Included), 3.5mm(Included), XLR(Not included) cable you need to connect the other side to Speaker with a mic input, amplifiers, Bluetooth speakers, mixers, PA system, Karaoke Machine, Multi-Media Equipment, Etc. ●Receiver with Bluetooth, first connect the receiver with a speaker, then connect Bluetooth(Name: Bietrun) with your phone to play music and karaoke. | Packing List: 2* Microphone, 1*3.5mm to 3.5mm cable, 1*Receiver, 1*Dual charging cable,1*Bluetooth Antenna,1*Adapter, 2*Microphone Antenna, 1*Manual, 1*6.35mm to 6.35mm cable.

98 FEET LONG DISTANCE WIRELESS MICROPHONES: ●Built-in Newly designed UHF wireless core, transmission distance upgrade to 98 feet (Open place). ●Enhance Signal stability, No delay, No radiation, Anti-howling, Anti-jamming, Constant frequency. | PLUG AND PLAY: ●The microphone and receiver will automatically connect. Using the Receiver Plug In equipment with 1/4 inch Mic input, E.g speaker, Singing machine, audio amplifier, PA system, Voice amplifier, Mixers, Audio Interfaces, truck speaker system, Dome speaker system etc.●The handheld mics with all Metal Design, which is harder, lighter and more wear-resistant. | BATTERY AND DISPLAY: ●The chargeable receiver is built-in 1200mAh rechargeable lithium-ion battery,work time up to 7 plus hours with charging time 3-4 hours. The microphone does not come with any batteries, we recommend using 2 AA Amazon alkaline batteries. ●The display can show the battery power and signal strength in real time, don't worry about Suddenly not working. | PERFECT DYNAMIC MICROPHONES PERFORMACE: ●Dynamic Microphone: Built-In Professional Dynamic Microphone core(dB value: 95dB/Impedance: 600 ohms/Frequency response: 50Hz - 16Khz). ●When uses, the mouth should be close to the top of the microphone to loud voice. ●for Conference, Speech, Outdoor, Church, Family Party, Open Ceremony, Dancing Instructor, Promotion, Etc. | 15 ADJUSTABLE CHANNELS: ●Plug and play, automatic connection, press the microphone tail switch to turn on the microphone. ●15 adjustable frequency channel for each microphone, if you use multiple microphones at the same time or noise, click the switch at the end of the microphone to adjust the channel. (Keep each microphone channel number inconsistent to avoid interference.)

Long Distance Wireless Karaoke Microphone: UHF Distance Upgrade To 160 Feet (50m), Upgraded the microphone manufacturing process with Signal Stability●No Delay●No Radiation●Anti-Howling●Anti-Jamming ●Constant Frequency●Distortion <0.2%●15 Uhf Adjustable Channels. ●The Mic Outer Case Is Alloy Material Which Is Harder, Lighter And More Wear-Resistant. | Plug And Play: ●Can Only Plug In equipment with Mic input, Can't Plug In AUX input, Otherwise No Sound.(Not Compatible with Bluetooth Speakers and Laptop)●For With Mic input Speaker, Singing Machine, Audio Amplifier, Pa System, Mixer, Voice Amplifier And More Streaming Multimedia Equipment..●The Display Can Show The Battery Power And Signal Strength In Real Time, Don'T Worry About Suddenly Not Working. | Battery Powered and Rechargeable Receiver: The Microphone Does Not Come With Any Batteries, We Recommend Using 2 AA Amazon Alkaline Batteries. ●Correctly install the battery + - direction.●the receiver should be charged for 5 hours before the first use●Long Press and hold the Mic and Receiver buttons to power on, The Chargeable Receiver Is Built-In 650 Mah Battery For 4 Hours work Time And Fully Charged In 3 Hours. | Unidirectional Microphone: Built-In Professional Moving-Coil Unidirectional microphone core, when uses, the mouth should be close to the top of the microphone to loud voice for Conference, Speech, Outdoor, Church, Family Party, Open Ceremony, Dancing Instructor, Promotion, Etc.●If You Use Multiple Mic At The Same Time or Noise, Please Switch Channels(Open the mic battery cover, click the“HI LO”button), Make sure each mic channel number is different and the channel numbers are far apart. | Quick Troubleshooting: ●1.Make sure you have enough power for the mic and receiver. ●2.Connecting equipment with MIC input, not other interfaces. ●3.If you find no sound from the mic, you need to re-pair.1.Turn off the receiver and mic.2. Open the mic battery cap.3. Press and hold the mic(HI LO)button for 10s+ until the display channel flashes.4. Quick turn on receiver, wait for the mic channel display to stop flashing, and the blue light of the receiver is always on, ready to use.

98 FEET LONG DISTANCE WIRELESS MICROPHONES: ●Built-in Newly designed UHF wireless core, transmission distance upgrade to 98 feet (Open place). ●Enhance Signal stability, No delay, No radiation, Anti-howling, Anti-jamming, Constant frequency. | PLUG AND PLAY: ●The microphone and receiver will automatically connect. Using the Receiver Plug In equipment with 1/4 inch Mic input, E.g speaker, Singing machine, audio amplifier, PA system, Voice amplifier, Mixers, Audio Interfaces, truck speaker system, Dome speaker system etc.●The handheld mics with all Metal Design, which is harder, lighter and more wear-resistant. | BATTERY AND DISPLAY: ●The chargeable receiver is built-in 1200mAh rechargeable lithium-ion battery,work time up to 7 plus hours with charging time 3-4 hours. The microphone does not come with any batteries, we recommend using 2 AA Amazon alkaline batteries. ●The display can show the battery power and signal strength in real time, don't worry about Suddenly not working. | PERFECT DYNAMIC MICROPHONES PERFORMACE: ●Dynamic Microphone: Built-In Professional Dynamic Microphone core(dB value: 95dB/Impedance: 600 ohms/Frequency response: 50Hz - 16Khz). ●When uses, the mouth should be close to the top of the microphone to loud voice. ●for Conference, Speech, Outdoor, Church, Family Party, Open Ceremony, Dancing Instructor, Promotion, Etc. | 15 ADJUSTABLE CHANNELS: ●Plug and play, automatic connection, press the microphone tail switch to turn on the microphone. ●15 adjustable frequency channel for each microphone, if you use multiple microphones at the same time or noise, click the switch at the end of the microphone to adjust the channel. (Keep each microphone channel number inconsistent to avoid interference.)

160 FEET LONG DISTANCE WIRELESS MICROPHONES: ●Built-in Newly designed UHF wireless core, transmission distance upgrade to 98ft (30m). ●Enhance Signal stability, No delay, No radiation, Anti-howling, Anti-jamming, Constant frequency. | WIRELESS MICROPHONE SYSTEM WITH ECHO/TREBLE/BASS: The wireless karaoke microphone has echo, treble, bass control button, so you can choose different sound effects according to different songs. | PLUG AND PLAY: ●The microphone and receiver will automatically connect. Using the Receiver Plug In equipment with 1/4 inch Mic input, E.g speaker, Singing machine, audio amplifier, PA system, Voice amplifier, Mixers, Audio Interfaces, truck speaker system, Dome speaker system etc. | BATTERY AND DISPLAY: ●The chargeable receiver is built-in 1200mAh rechargeable lithium-ion battery,work time up to 7 plus hours with charging time 3-4 hours. The microphone does not come with any batteries, we recommend using 2 AA Amazon alkaline batteries. ●The display can show the battery power and signal strength in real time, don't worry about Suddenly not working. | PERFECT DYNAMIC MICROPHONES PERFORMACE: ●Dynamic Microphone: Built-In Professional Dynamic Microphone core(dB value: 95dB/Impedance: 600 ohms/Frequency response: 50Hz - 16Khz). ●When uses, the mouth should be close to the top of the microphone to loud voice. ●for Conference, Speech, Outdoor, Church, Family Party, Open Ceremony, Dancing Instructor, Promotion, Etc. | 15 ADJUSTABLE CHANNELS: ●Plug and play, automatic connection, press the microphone tail switch to turn on the microphone. ●15 adjustable frequency channel for each microphone, if you use multiple microphones at the same time or noise, click the switch at the end of the microphone to adjust the channel. (Keep each microphone channel number inconsistent to avoid interference.)

【HI-FI Sound Quality】- Bietrun XLR cable incorporates a combination of oxygen-free copper conductor and multiple layers of shielding, including cotton, copper, carbon fiber, 6mm TPE jacket, and PE coating, it can effectively shields against 99% of clutter and static interference signals, eliminating noise and ensuring high-fidelity sound quality while achieving maximum hum cancellation even when moved around and the signal remains loud and clear. | 【Durable for Use】- The balanced XLR cable connector is made of a heavy-duty alloy material, ensuring its hardness and providing optimal connectivity, also designed to withstand the wear and tear of frequent use. Additionally, the 3-pin connector is made of copper, offering resistance against oxidation and corrosion. | 【Metal Spring SR Design】- Bietrun XLR male to female cable features a durable metal spring SR design that offers enhanced flexibility and durability, making it resistant to breakage. Unlike common SR cables, it is built to last. | 【Self Locking Design】- The self-locking design ensures a secure and firm grip on your devices, preventing any looseness or disconnection during movement. | 【Plug and Play】- Its plug and play design allows for effortless connection between microphones and 3-pin XLR devices using a balanced XLR cable. | 【Easy to Clean】- Unlike cables braided with nylon, this flexible and durable XLR cable features a PE jacket with exceptional tenacity and elasticity. It can be easily cleaned by directly wiping it with a wet cloth, ensuring hassle-free maintenance. | 【Easy to Clean】- Unlike cables braided with nylon, this flexible and durable XLR cable features a PE jacket with exceptional tenacity and elasticity. It can be easily cleaned by directly wiping it with a wet cloth, ensuring hassle-free maintenance.

Rechargeable Microphone: ● No need to purchase additional AA batteries. ● Microphone and receiver are built-in 1200mAh rechargeable lithium-ion battery. Working time up to 7 hours plus with charging time of 3 to 4 hours. ●Charging cable is included in the package, supports charging the dual microphones and receiver in one cable at the same time. ● Cool LED ring light (runs in green, charges in red) and an upgraded clear white LED display. | UHF Wireless Microphone (Pro): ● The microphone adopts UHF frequency band (use legal signal bands with US FCC ID), open place: UHF distance 240ft/75m, signal stability. | Dynamic Vocal Microphone: Built-in dynamic unidirectional microphone core (dB value: 95dB/Audio signal: 48Khz/Frequency response: 50Hz - 16Khz), Vocal built-in boost circuit design is clearer. ●The outer shell of the microphone is alloy material which is harder, lighter and more wear-resistant, this microphone has a better weight and grip experience. ● for conference, speech, web podpodpodcast, instruction, church, family party, opening ceremony, dance instructor, promotion, etc. | Easy to use and 15 adjustable channels: Plug and play, automatic connection, press the microphone tail switch to turn on the microphone. ● 15 adjustable frequency channel for each microphone, if you use multiple microphones at the same time or noise, click the switch at the end of the microphone to adjust the channel. (Keep each microphone channel number inconsistent to avoid interference.) | Multiple Compatibility: for XLR and 6.35mm (1/4") mic input devices. Compatible with party speaker, mixer, singing machine, amplifier, PA system, audio interface, truck speaker system, dome speaker system and more equipment with microphone input.

160 FEET LONG DISTANCE WIRELESS MICROPHONES: ●Built-in Newly designed UHF wireless core, transmission distance upgrade to 160 feet (Open place). ●Enhance Signal stability, No delay, No radiation, Anti-howling, Anti-jamming, Constant frequency. | PLUG AND PLAY: ●The microphone and receiver will automatically connect. Using the Receiver Plug In equipment with XLR or 1/4 inch Mic input, E.g speaker, Singing machine, audio amplifier, PA system, Voice amplifier, Mixers, Audio Interfaces, truck speaker system, Dome speaker system etc.●The handheld mics with all Metal Design, which is harder, lighter and more wear-resistant. | PERFECT DYNAMIC MICROPHONES PERFORMACE: ●Dynamic Microphone: Built-In Professional Dynamic Microphone core(dB value: 95dB/Impedance: 600 ohms/Frequency response: 50Hz - 16Khz). ●When uses, the mouth should be close to the top of the microphone to loud voice. ●for Conference, Speech, Outdoor, Church, Family Party, Open Ceremony, Dancing Instructor, Promotion, Etc. | BATTERY AND DISPLAY: ●The chargeable receiver is built-in 1200mAh battery for 7 hours use time when fully charged in 4-5 hours. The microphone does not come with any batteries, we recommend using 2 AA Amazon alkaline batteries. ●The display can show the battery power and signal strength in real time, don't worry about Suddenly not working. | 15 ADJUSTABLE CHANNELS: ●Plug and play, automatic connection, press the microphone tail switch to turn on the microphone. ●15 adjustable frequency channel for each microphone, if you use multiple microphones at the same time or noise, click the switch at the end of the microphone to adjust the channel. (Keep each microphone channel number inconsistent to avoid interference.)

【Upgraded Sturdy&Weight Loading】 Max Support Weight is 70oz/2kg (4.4 lbs) while others are only 35oz/1kg(2.1lbs).Upgraded heightened clamp. Clamp height range: 2.7"/7cm max, while others are 2"/5cm, fit for thicker desks. And the clamp width is 1.7", much wider to bear weight also. Bietrun boom arm desk mount clamp material is all metal compared with others are plastic, meaning it won't break. All sturdy construction is for more stability.NOTE: ONLY MIC ARM, no microphone | 【Ease to Use, Adjustable&Foldable】 Simple to set up and demount. All sections are can adjust the suitable angle and height to show your perfect voice. All sections come with a knob to loosen or tighten the tightness. The bottom is 360° rotatable, the mic head 270° rotatable, and the middle 180° adjustable. Besides, the boom mic stands desk mount can be folded up and for carrying around. Note: avoid rotating the knobs by force as it can damage the screw threads | 【Compatibility and Applicability】 Compatible with the Blue Yeti, Blue Snowball, Blue Nano,Shure Mv7, Sm7b, Hyperx Quadcast,Solocast, Fifine, AT2020, Razer Seiren, and other standard-sized microphones. Including a 5/8"-27 male to 3/8"-16 female screw adapter. Universal mic clips also provide more possibilities. Suitable for any store, Voice-Over ASMR sound studio, Youtube/Facebook Video recording, radio broadcasting, desk, table, TV stations, battle station, stage and family performance, etc | 【Humanized Desk Mount】Built with an anti-scratch pad on the clamp. The whole arm body is made of top-quality zinc alloy, robust and stable. Always keep the mic well placed, with no "dip" or "sink". Silent, with no noise at all when you move the mic boom arm. Comes with a mic clip also. It takes just three steps for you to install the desk microphone boom arm after you get the package | 【Packing List】1 x Boom arm, 1 x Desk clamp, 1 x Mic clip, 1 x 3/8" to 5/8" Adapter, 4 x Cable ties, 1 x Manual.

Powerful Rechargeable Camera Microphones: ●The Microphone Is Designed With A Built-In 500 Mah 18640 Removable Battery For 10 Hours' Working Time After 3 Hours'Fully Charged (Usb Charging). ●A Built-In Battery Can Provide A Power Supply For The Microphone, Enhance The Pickup Sound, And Boost Pickup Intensity. ●The Sound Distance Is Twice As Far As That Of Passive Camera Microphones.● It Reduces Noise To Obtain Clear Voices, Protects The Camera, And Prevents Overload.● It Is A Pro Video Mic. | Microphone For Camera And Iphone Or Android: The Microphone Base Has A Hot Shoe Buckle, Which Can Be Quickly Installed On A Canon/Nikon/Sony Digital Dslr Camera Or Dv Camcorder Through The Hot Shoe Buckle. Use The Attached Trs Cable To Connect The Camera And You Can Use It. ●Use The Included Mobile Phone Tripod To Install The Microphone, Choose Desktop Mode Or Handheld Mode For Video Recording, Use The Attached Mic To Trrs Cable To Connect To Iphone, Samsung, 1+ Smartphone, Etc. | Professional Recording Cardioid Microphone: The Cardioid Microphone Can Reduce Ambient Noise And Improve The Pickup Of Clearer Voices, Makes It A Great Microphone For Recording Youtube Vlogs, Tik Tok, Outdoor Recording, Interviews, Family Vacation Trips, Live Music, Outdoor Events, Tutorials. | Camera Microphone With 3.5mm Headphone Jack: The Microphone Is Equipped With A 3.5mm Headphone Jack. When Using The Camera Video Microphone To Record A Video, You Can Plug In A Wired Headset To Monitor Recording Sound, Thereby Ensuring The Accuracy Of The Recording And Completing The Perfect Video Recording Faster. | 1-Year Warranty And Packing List: We Provide 1-Year Warranty Service, Please Feel Free To Contact Us. ●Packing List: Microphone*1, Phone Stand*1, Shock Mount *1, Furry Wind Shiled*1, Form Cover*1, Usb Cable*1, 3.5mm Trs Cable*1,.5mm Trrs Cable*1. 3.5mm Trrs Adapter, Travel Pouch*1.

Wireless microphone headset system: Only for Mic Jack, not Aux Jack, otherwise no sound ●Built-in high sensitivity condenser microphone, transmission distance upgrade to 160 Feet (50m) ●Signal Stability●No Delay●No Radiation ●Anti-Howling ●Anti-Jamming ●Constant Frequency ●Clearer Sound Quality. Compatible voice amplifiers, multimedia. It is a portable Karaoke equipment.(Excludes Amp＆Not supported Iphone, bluetooth speaker, PC and Laptop) ●Obtained by FCC test. | Easy to use: Please turn on the transmitter and receiver power switches, the blue light will flash for approximately 2s. Indicator light stops flashing after a successful match, then you can use it. No further operation. ●Headset and handheld is 2 in 1 design, easily change the handheld mode to headset mode to meet your needs. Not supported Android Phones, Iphones, Macbooks, Laptop, Bluetooth Speaker. | Charge and work of wireless microphones: The transmitter and receiver are built-in 400 mah rechargeable lithium-ion batteries that can offer about 6 hours working time. ●Usb cable has two micro USB V2.0 to charge for the transmitter and receiver simultaneously. Fully charge is only 2.5 hours. ●Perfect Application: The plug on the receiver is 3.5mm. For 6.35mm amplifiers, please use the additional 6.35mm adapter（included）to connect more equipments. | Using multiple wireless microphone simultaneously: Please refer to the user manual to channel switching( Max 15 Channel ) in (●Part 4 Advanced Operations To 4.2 Note B, Page 8) Otherwise there maybe noise or no sound. Use up to 15 microphone headset at the same time. Built-in cardioid polar pattern condenser microphone, widely applied to conference, speech, Web podcast, outdoor Live, Yoga instructor, voice amplifier, dancing instructor, promotion, game etc. | What if can't pair or no sound: ●1, Turn off the receiver and transmitter ● 2, Turn on the transmitter（Handheld Microphone), blue light is on, long press “+ ” to flash the blue light ●3, Turn on the receiver and wait for connection ●4, The blue lights of the transmitter and receiver stop flashing, the connection is successful.

Long Distance Wireless Karaoke Microphone: Wireless Distance Upgrade To 160 Feet (50m), Upgraded the microphone manufacturing process with Signal Stability●No Delay●No Radiation●Anti-Howling●Anti-Jamming ●Constant Frequency●Distortion <0.2%●15 Uhf Adjustable Channels. ●The Mic Outer Case Is Alloy Material Which Is Harder, Lighter And More Wear-Resistant. | Plug And Play, Easy To Use: ●Can Only Plug In equipment with Mic input, Can't Plug In AUX input, Otherwise No Sound. (Not compatible with Bluetooth Speakers and Laptop)●For Speaker, Singing Machine, Audio Amplifier, Pa System, Mixer, Voice Amplifier And More Streaming Multimedia Equipment.●The Display Can Show The Battery Power And Signal Strength In Real Time, Don'T Worry About Suddenly Not Working. | Microphone Battery Powered and Rechargeable Receiver: The Microphone Does Not Come With Any Batteries, We Recommend Using 2 AA Amazon Alkaline Batteries. ●Correctly install the battery + - direction.●the receiver should be charged for 5 hours before the first use●Long Press and hold the Mic and Receiver buttons to power on. The Chargeable Receiver Is Built-In 700 mAH Battery For 4.5 Hours work Time And Fully Charged In 3 Hours. | Unidirectional Microphone: Built-In Professional Moving-Coil Unidirectional microphone core, when uses, the mouth should be close to the top of the microphone to loud voice for Conference, Speech, Outdoor, Church, Family Party, Open Ceremony, Dancing Instructor, Promotion, Etc.●If You Use Multiple Mics At The Same Time or Noise, Please Switch Channels(Open the mic battery cover, click the“HI LO”button), Make sure each mic channel number is different and the channel numbers are far apart. | Quick Troubleshooting: ●1. Make sure you have enough power for the mic and receiver. ●2. Connecting equipment with MIC input, not other interfaces. ●3. If you find no sound from the mic, you need to re-pair.1. Turn off the receiver and mic.2. Open the mic battery cover.3. Press and hold the mic(HI LO) button for 10s+ until the display channel flashes.4. Quick turn on the receiver, wait for the mic channel display to stop flashing, and the blue light of the receiver is always on, ready to use.

PRO DUAL WIRELESS MICROPHONES: Built-in high sensitivity professional Dynamic Unidirectional microphone core, transmission distance upgrade to 160 feet (Open place). Enhance Signal stability, No delay, No radiation, Anti-howling, Anti-jamming, Constant frequency. The handheld mics with all Metal Design, which is harder, lighter and more wear-resistant. | PLUG AND PLAY: No need pair. Can Only Plug In equipment with Mic input, E.g speaker, Singing machine, audio amplifier, PA system, Voice amplifier, truck speaker system, Dome speaker system etc. Can't Plug In AUX input, Otherwise No Sound can be heard.(Not Compatible with Bluetooth Speakers and Laptop) | BATTERY AND DISPLAY: The chargeable receiver is built-in 720mAh battery for 4.5 hours use time when fully charged in 3 hours. The microphone does not come with any batteries, we recommend using 2 AA Amazon alkaline batteries. The display can show the battery power and signal strength in real time, don't worry about Suddenly not working | PERFECT WIRELESS MICROPHONES PERFORMACE: Built-in moving-coil microphone,widely applied to conference,speech, Web podcast,YouTube recording, Outdoor recording, Yoga instructor, church, get together, Family party, Opening Ceremony, dancing instructor, Promotion, game etc ●If you use multiple microphones at the same time, Please switch channels(●Part 4 Advanced Operations to 2 note B,Page 8 in the manual) otherwise there maybe noise or no sound | BEST AFTER SALES: If your microphone has no sound, make sure you have enough power for the microphone and receiver. Insert the MIC jack, Not an AUX jack.

Long Distance Wireless Karaoke Microphone: Wireless Distance Upgrade To 160 Feet (50m), Upgraded the microphone manufacturing process with Signal Stability●No Delay●No Radiation●Anti-Howling●Anti-Jamming ●Constant Frequency●Distortion <0.2%●15 Uhf Adjustable Channels. ●The Mic Outer Case Is Alloy Material Which Is Harder, Lighter And More Wear-Resistant. | Plug And Play, Easy To Use: ●Can Only Plug In equipment with Mic input, Can't Plug In AUX input, Otherwise No Sound. (Not compatible with Bluetooth Speakers and Laptop)●For Speaker, Singing Machine, Audio Amplifier, Pa System, Mixer, Voice Amplifier And More Streaming Multimedia Equipment.●The Display Can Show The Battery Power And Signal Strength In Real Time, Don'T Worry About Suddenly Not Working. | Microphone Battery Powered and Rechargeable Receiver: The Microphone Does Not Come With Any Batteries, We Recommend Using 2 AA Amazon Alkaline Batteries. ●Correctly install the battery + - direction.●the receiver should be charged for 5 hours before the first use●Long Press and hold the Mic and Receiver buttons to power on. The Chargeable Receiver Is Built-In 700 mAH Battery For 4.5 Hours work Time And Fully Charged In 3 Hours. | Unidirectional Microphone: Built-In Professional Moving-Coil Unidirectional microphone core, when uses, the mouth should be close to the top of the microphone to loud voice for Conference, Speech, Outdoor, Church, Family Party, Open Ceremony, Dancing Instructor, Promotion, Etc.●If You Use Multiple Mics At The Same Time or Noise, Please Switch Channels(Open the mic battery cover, click the“HI LO”button), Make sure each mic channel number is different and the channel numbers are far apart. | Quick Troubleshooting: ●1. Make sure you have enough power for the mic and receiver. ●2. Connecting equipment with MIC input, not other interfaces. ●3. If you find no sound from the mic, you need to re-pair.1. Turn off the receiver and mic.2. Open the mic battery cover.3. Press and hold the mic(HI LO) button for 10s+ until the display channel flashes.4. Quick turn on the receiver, wait for the mic channel display to stop flashing, and the blue light of the receiver is always on, ready to use.

Latest wireless karaoke microphone system: Built-in high sensitivity professional Dynamic microphone, transmission distance upgrade to 160feet (50M) ★Signal stability★No delay★No radiation ★Anti-howling ★Anti-jamming ★Constant frequency★Distortion <0.2%★15 UHF Adjustable channels. The mic outer case is alloy material which is harder, lighter and more wear-resistant. ※※※Not compatible Bluetooth speakers※※※.Can Only Plug in mic jack, no plug in Aux jack, otherwise no sound can be heard. | Easy to use microphone: Plug and play, no need pair.★ 6.3 mm(1/4'') to 3.5 mm(1/8'') adapter for with MIC jack speaker, Singing machine, audio amplifier, PA system, Voice amplifier and more Streaming multimedia equipment, only plug in MIC jack. ★Forbid Plug in AUX jack. ★Not supported MacBooks.If you need to use multiple wireless microphones at the same time, press the channel button to switch channels (15 channel numbers Not the same). | Battery and display: The microphone does not come with any batteries, we recommend using 2 AA Amazon alkaline batteries. The chargeable receiver is built-in 720mAh battery for 4.5 hours use time and fully charged in 3 hours.★The display can show the battery power and signal strength in real time, don't worry about Suddenly not working. | Professional dual channel dynamic microphone: Built-in moving-coil microphone,widely applied to conference,speech, Web podcast,YouTube recording, Outdoor recording, Yoga instructor, church, get together, Family party, Opening Ceremony, dancing instructor, Promotion, game etc ●If you use multiple microphones at the same time, Please switch channels(●Part 4 Advanced Operations to 2 note B,Page 8) otherwise there maybe noise or no sound. | Advanced connection and after sales: If your microphone has no sound, make sure you have enough power for the microphone and receiver. Insert the MIC jack, Not an AUX jack. We offers1year warranty and free replacement service.Can write to us when you have any questions.We will be the greatest brand in the United States.Not supported Bluetooth speaker and MacBooks.

160 FEET LONG DISTANCE WIRELESS MICROPHONES: ●Built-in Newly designed UHF wireless core, transmission distance upgrade to 98ft (30m). ●Enhance Signal stability, No delay, No radiation, Anti-howling, Anti-jamming, Constant frequency. | WIRELESS MICROPHONE SYSTEM WITH ECHO/TREBLE/BASS: The wireless karaoke microphone has echo, treble, bass control button, so you can choose different sound effects according to different songs. | PLUG AND PLAY: ●The microphone and receiver will automatically connect. Using the Receiver Plug In equipment with 1/4 inch Mic input, E.g speaker, Singing machine, audio amplifier, PA system, Voice amplifier, Mixers, Audio Interfaces, truck speaker system, Dome speaker system etc. | BATTERY AND DISPLAY: ●The chargeable receiver is built-in 1200mAh rechargeable lithium-ion battery,work time up to 7 plus hours with charging time 3-4 hours. The microphone does not come with any batteries, we recommend using 2 AA Amazon alkaline batteries. ●The display can show the battery power and signal strength in real time, don't worry about Suddenly not working. | PERFECT DYNAMIC MICROPHONES PERFORMACE: ●Dynamic Microphone: Built-In Professional Dynamic Microphone core(dB value: 95dB/Impedance: 600 ohms/Frequency response: 50Hz - 16Khz). ●When uses, the mouth should be close to the top of the microphone to loud voice. ●for Conference, Speech, Outdoor, Church, Family Party, Open Ceremony, Dancing Instructor, Promotion, Etc. | 15 ADJUSTABLE CHANNELS: ●Plug and play, automatic connection, press the microphone tail switch to turn on the microphone. ●15 adjustable frequency channel for each microphone, if you use multiple microphones at the same time or noise, click the switch at the end of the microphone to adjust the channel. (Keep each microphone channel number inconsistent to avoid interference.)

【HI-FI Sound Quality】- Bietrun XLR cable incorporates a combination of oxygen-free copper conductor and multiple layers of shielding, including cotton, copper, carbon fiber, 6mm TPE jacket, and PE coating, it can effectively shields against 99% of clutter and static interference signals, eliminating noise and ensuring high-fidelity sound quality while achieving maximum hum cancellation even when moved around and the signal remains loud and clear. | 【Durable for Use】- The balanced XLR cable connector is made of a heavy-duty alloy material, ensuring its hardness and providing optimal connectivity, also designed to withstand the wear and tear of frequent use. Additionally, the 3-pin connector is made of copper, offering resistance against oxidation and corrosion. | 【Metal Spring SR Design】- Bietrun XLR male to female cable features a durable metal spring SR design that offers enhanced flexibility and durability, making it resistant to breakage. Unlike common SR cables, it is built to last. | 【Self Locking Design】- The self-locking design ensures a secure and firm grip on your devices, preventing any looseness or disconnection during movement. | 【Plug and Play】- Its plug and play design allows for effortless connection between microphones and 3-pin XLR devices using a balanced XLR cable. | 【Multi Color Cables with Velcro】 Each cable of this 2 pack xlr cable has a different color connector, you can easily identify them when use. Each piece of cable comes with 2 velcro to organize itself. | 【Easy to Clean】- Unlike cables braided with nylon, this flexible and durable XLR cable features a PE jacket with exceptional tenacity and elasticity. It can be easily cleaned by directly wiping it with a wet cloth, ensuring hassle-free maintenance. | 【Wide Compatibility】 - This balanced mic cable is specifically designed for devices with 3-pin XLR connectors, such as patch bays, preamplifiers, speakers, microphones, and lighting equipment. It is widely used in stage sound, KTV, professional sound reinforcement, and more. | 【Who Will Like it】Musicians,music lovers,etc. Venues like: A.Performing at a coffee shop with a few mics. B.For home studio drum and guitar amp recording. C.Small get togethers playing at home. Or, if you are the band sound guy, you may try to Bietrun XLR Mic Cable, and they can make connecting your snare mic to sound board. Thus, you can increase your capabilities of recording practice sessions, and maybe even venture into attempting livestreaming practice session. | 【Worry-free Service】-Bietrun has many type length xlr cables, you may choose it whatever length you need. If you have any questions, please feel free to contact us, a professional service team are stand-by 24/7.