Connects To: PC and Mac wirelessly via included DECT adapter and smartphones via Bluetooth. Certified for use with Microsoft Teams and compatible with other leading collaboration and voice platforms. | Ideal For: Professionals using a variety of smartphone and PC communication. | Audio Performance: Keep background noise out of your call with a noise-canceling microphone and close conversation limiting. | Talk Time & Roaming Range: Work better hands free with a roaming range of up to 590 feet (180 meters) (line of sight). Talk all day with up to 13 hours of talk time per charge. | Global Warranty & Wearing Style: 2 years; one ear/monaural over-the-head headset.

Connects To: PC and Mac wirelessly via included DECT adapter. Certified for use with Microsoft Teams and compatible with other leading collaboration and voice platforms. | Ideal For: Professionals using PC communication who want a choice of wearing styles (3-in-1 convertible). | Audio Performance: Keep background noise out of your call with a noise-canceling microphone and close conversation limiting. | Talk Time & Roaming Range: Work better hands free with a roaming range of up to 590 feet (180 meters) (line of sight). Talk all day with unlimited talk time with hot swappable battery. | Global Warranty & Wearing Style: 2 years; 3-in-1 convertible headset.

Connects To: PC/Mac, mobile, and desk phone. Microsoft Teams version with dedicated Teams button for instant access. | Ideal For: Office workers who need freedom to roam, choice of wearing style, and multi-connectivity. | Audio Performance: Dual microphones help block out noises for those on the far end of the call. | Talk Time & Roaming Range: Up to 5 hours talk time; Easily swap included battery while call is in progress for unlimited talk time. Roam up to 328 ft (100 m) (line of sight).

Sold Individually

Ease of use and portability.Connectivity Technology: Wired | Premium PC audio | Audio performance | Hearing protection | For noise canceling, slide the button towards ANC

Mono - wireless - DECT - 393.7 ft - over-the-ear, behind-the-neck, over-the-head - monaural - outer-ear - noise canceling | Go wireless and enjoy the music you love with the W445 ear set | Dect wireless technology keeps your conversations safe and secure | Stay connected smoothly with a wireless range of 393.7 ft | Sharp looking over head design will give you a comfortable fit | Boom mic lets you chat with your friends & family on Skype and on multiplayer network games | Outer-ear ear set features DECT wireless technology

Stereo - Black - USB Type a, Mini-phone - wired - 20 Hz - 20 kHz - Over-the-head - Binaural - Supra-aural - Noise cancelling microphone | Available in monaural (C3210/C3215) or hi-fi stereo with passive noise reduction (C3220/C3225) | Variants include universal USB or USB-C | Connectivity to smartphone and tablet via 3.5 mm (C3215/C3225). Connects to PC via USB | Intuitive inline controls to answer/end calls, control volume, and mute | Pc wideband audio with Noise-canceling microphones for high-quality PC telephony | Plantronics Manager Pro, an additional purchase, enables your IT team to gain insight into every | Compatible Plantronics headset being used company-wide | Connectivity Technology: Wired | Weight (Approximate): 4.27 oz

Product By: Plantronics

LONG LASTING BATTERY: The battery offers 7 hours of talk time and features an energy efficient adaptive power system in order to conserve battery life. | LIGHTWEIGHT DESIGN: Features a sleek design for the most comfortable and lightest DECT headset on the market and includes one touch controls to answer or end calls. | HL10 HANDS FREE LIFTER: Includes Plantronics HL10 Handset Lifter that enables remote call answering by automatically lifting the handset and returning to the cradle at the completion of the call. | SUPERIOR SOUND: Wideband audio and a noise canceling microphone ensures when you wear the CS540 wireless headset, you'll be able to hear and be heard crystal clear without the background distractions! | PURCHASE INCLUDES: 1 x Plantronics CS540 Headset, 1 x Plantronics HL10 Handset Lifter, Over-The-Head Headband, Charging Base, Base Power Supply, Fit Kit Instruction Card with Extra Ear Loops and Ear Tips, Telephone Interface Cable, and Quick Start Guide.

Package Dimensions: 9.91 L x 4.83 H x 8.64 W (centimeters) | Package Weight : 0.8 ounces | Country of Origin : United States | Host Interface:USB

Replacement for: 86180-01, PL-86180-01 & 84479-01 Batteries. Compatible with the following models: Plantronics CS540 Wireless headset | 3.7V 140mAh 0.55Wh Li-Polymer Battery | Up to 9 hours talk time with the SC540 headset

Gain mobility-multitask hands-free up to 350 feel | One-touch call answer/end, vol +/-and mute | Conference in up to three additional headsets for enhanced collaboration | DECT technology provides better audio: eliminates interference from Wi-Fi networks | Advanced wideband audio for high definition voice quality

The Cisco server must be running Cisco CallManager System Version 4.1(3)SR5x or higher. | Phone verification | Enabling Wireless Headset Hookswitch Control

Plantronics Electronic Hookswitch Cable, f/Cisco, Black

Designed For: CS 510, 510 Spare Headset, 520, 520 Spare Headset, 520A, 530, 530A, 540, 540 Spare Headset, 540 Spare Headset C540A, 540A, 540-XD; Savi W710, W710/A, W710-M, W720, W720/A, W720-M, W730, W730/A, W730-M, W740, W740/A, W740/A-M, W740-M | Product type: Electronic hook switch adapter | Made by Plantronics | Also compatible with Plantronics MDA200 Communications Hub and Voyager Legend CS Bluetooth Headset System

Sold as 1 EA. | For remote desk phone call control (answer/end).

ENHANCED COMPATIBILITY: The Plantronics APP51 APP-51 Electronic Hookswitch Cable (Renewed) is designed to seamlessly connect your Plantronics headset to various phone models, providing convenient call control without the need for a mechanical lifter. | RENEWED RELIABILITY: This product has undergone a rigorous inspection and testing process to ensure it meets high-quality standards. Rest assured that you will receive a fully functional and like-new hookswitch cable at a fraction of the cost. | EASY INSTALLATION: With its simple plug-and-play setup, the APP51 APP-51 Electronic Hookswitch Cable (Renewed) can be easily connected to your compatible phone and Plantronics headset, allowing for quick and hassle-free installation. | ENHANCED PRODUCTIVITY: By enabling remote call control, this hookswitch cable allows you to answer, end, and mute calls directly from your Plantronics headset. This hands-free convenience enhances your productivity and multitasking capabilities. | AMAZON RENEWED GUARANTEE: Your purchase is protected by the Amazon Renewed Guarantee. If you are not completely satisfied with your renewed hookswitch cable, you can take advantage of Amazon's replacement or refund policy, ensuring a risk-free buying experience.

Country Of Origin: China | Model Number: 214012-101 | Item Package Dimension: 7.5" L x 8.5" W x 2.5" H | Item Package Weight: 0.4 lb

USB HEADSET: Hi-fi stereo USB headset with microphone (Blackwire 520) is ideal for those who want a richer, immersive experience. | SMART SENSOR TECHNOLOGY: Intuitively manages calls and audio so you can answer a call by simply placing the mono headset on your head. | COMFORTABLE DESIGN: Simple, intuitive, inline controls on the USB headset let you answer/end, mute, and control the volume of your calls with ease, while ultra-soft leatherette ear cushions and lightweight headband means all-day comfort and a secure fit. | DYNAMIC EQ: Microphone headset with dynamic EQ feature optimizes your voice quality when on calls and automatically adjusts the EQ settings when you’re listening to music or multi-media playback | COMPATIBILITY: Plantronics headset is built to work with Amazon Connect, Chime and other UC applications and softphones from Microsoft, Avaya.

Connectivity Technology: Wired | Sound Mode: Mono | Minimum Frequency Response: 20 Hz | Maximum Frequency Response: 20 kHz | Earpiece Design: Over-the-head

Version with USB connection | Intuitive inline control for answering and ending calls, volume and mute control | Lightweight and sturdy metal headband and adjustable, comfortable fit | The headset has sponge pads

Connectivity Technology: Wired | Sound Mode: Stereo | Minimum Frequency Response: 20 Hz | Maximum Frequency Response: 20 kHz | Earpiece Design: Over-the-head

Connects To: PC/Mac via USB-A and/or mobile phone via 3.5 mm. Works with Microsoft Teams, Zoom, and other leading collaboration platforms | Ideal For: Users with extensive PC communication and collaboration use | Superb Audio Quality: Noise-canceling microphone ensures your voice is heard. Audio automatically switches between wideband for telephony & hi-fi stereo for music. SoundGuard DIGITAL technology protects against sound levels over 118dBA, sudden loud sounds & long-term exposure | Enhanced All-Day Comfort: Ultra-soft leatherette ear cushions wrapped around pillow-soft memory foam provide all-day comfort. A lightweight cushioned metal headband offers durability and a comfortable custom fit | Global Warranty & Wearing Style: 2 years global warranty; over the head wearing style with two earpieces

Stereo - USB Type A - wired - 20 Hz - 20 kHz - over-the-head - binaural - supra-aural - noise Cancelling microphone | Two options available: USB-C USB-A | Connects to PC via USB | Lightweight sling headband | Inline answer/end, volume control, and Mute | Improved performance in noisy environment | Passive occlusion | Voice prompts | Dynamic mute Alert

Mono - USB - Wired/Wireless - Bluetooth - 20 Hz - 20 kHz - Over-the-head - Monaural - Supra-aural - Noise Cancelling Microphone | Listen to your favorite music even when your battery runs out with the wired connectivity option | Dance to your favorite tracks and never worry about the wires getting in your way with these wireless Bluetooth headset | Great for Audio/Visual Labs, Assisted Listening Systems and more that have a Mono jack for non-stereo use | Hear every detail crisp and clear with a frequency response of 20 Hz-20 kHz | Over-the-head earpiece design provides a comfortable and secure fit | Your voice will be heard loud and clear with the boom microphone | Features USB connector; Talk time: Up to 10 hours, up to 10 days standby time, up to 6 hours listening time (A2DP) | These supra-aural Blackwire give you the comfort of portability

Dual connectivity | Smart sensor technology | Unmatched sound clarity | Enhanced mobility

Package Weight : 1 pounds | Country of Origin : United States | Package Dimensions: 5.2 L x 10.2 H x 8.8 W (centimeters) | Memory storage capacity: 4.0

Bluetooth version 2.0 - provides up to 33ft of range from the PC | Mini USB adapter can stay in your laptop port for always-ready connectivity | PC Wideband delivers heightened speech clarity, providing the best possible PC audio quality (if supported by Bluetooth headset)

Sold as 1 Each. | Ideal for all-day use, long conference calls and listening to multimedia. | Smart SensorTM technology lets you answer a call by simply putting on the headset. | Works with leading softphones from Microsoft, Cisco, Avaya, Skype and more. | Ultra-soft ear cushions and lightweight headband provide all day comfort.

1 x Plantronics CS510 Wireless Headset System | Lightweight 2.5 oz Headset | Hands-free Operation to 350 ft (100 m) | Sleek Contemporary Design | One-touch Answer/End and Volume Control | Advanced Wideband Audio Technology | Auto-answer Feature | Noise-canceling Microphone | Battery Lasts up to 9 Hours

1 x Plantronics CS510 Wireless Headset System | 1 x Plantronics HL10 Handset Lifter | Lightweight 2.5 oz Headset | Hands-free Operation to 350 ft (100 m) | Sleek Contemporary Design | One-touch Answer/End and Volume Control | Advanced Wideband Audio Technology | Auto-answer Feature | Noise-canceling Microphone | Battery Lasts up to 9 Hours

1-touch call answer/end, volume increase or decrease, mute & flash controls | Energy efficient adaptive power system optimizes for range & talk time | Conference in up to 3 addition CS500 or Savi headsets for enhanced collaboration

1 x Plantronics CS530 Over-the-Ear Wireless Headset | Wireless Range Up to 350' (106.7m) | Supports 4 Different Wearing Options | Premium Wideband Audio Quality | One-Touch Call Answer/End | One-Touch Volume Up/Down & Mute | Adaptive Power Management System | Conference in 3 Additional Headsets | Headset Weighs Only 0.74 oz (21 g)

1 x Plantronics CS530 Over-the-Ear Wireless Headset | 1 x Plantronics HL10 Handset Lifter | Wireless Range Up to 350' (106.7m) | Supports 4 Different Wearing Options | Premium Wideband Audio Quality | One-Touch Call Answer/End | One-Touch Volume Up/Down & Mute | Adaptive Power Management System | Conference in 3 Additional Headsets | Headset Weighs Only 0.74 oz (21 g)

This item requires a Plantronics CO54 Base. | The CO54A or CO54SD bases will not work with this unit. | This item must be paired with the base in order to operate. | This unit is not a standalone headset.

1 x Plantronics CS540 Wireless Headset System | Lightweight 0.74 oz Headset | Hands-free Operation to 350 ft (100 m) | Sleek Contemporary Design | One-touch Answer/End and Volume Control | Advanced Wideband Audio Technology | Auto-answer Feature | Noise-canceling Microphone | Battery Lasts up to 7 Hours

2 x Plantronics CS540 Wireless Headset System | Lightweight 0.74 oz Headset | Hands-free Operation to 350 ft (100 m) | Sleek Contemporary Design | One-touch Answer/End and Volume Control | Advanced Wideband Audio Technology | Auto-answer Feature | Noise-canceling Microphone | Battery Lasts up to 7 Hours

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