Update: CAC reader was updated. Free driver downloads for Windows 7 or above, and MAC OS Catalina 10.10 or above. | Advanced Realtek Chipset; PIV, EMS, ISO-7816 & EMV2 2000 Level 1, CE, FCC, VCCI and Microsoft WHQL certifications. | Supports ActivClient, AKO, OWA, DKO, JKO, NKO, BOL, GKO, Marinenet, AF Portal, Pure Edge Viewer, ApproveIt, DCO, DTS, LPS, Disa Enterprise Email and etc. CAC chip cards. | Sleek ergonomic standing design, precise slot, convenient to obliquely plug card. | Compatible with Windows 98/Me/2000/NT 4.0/XP/CE/Vista/7/8/8.1/10, Linux, Mac OS.

Amplifys your voice and saves your throat. The sound is clear, crisp, no noise and no distortion. The max 10 watts sound can cover about 10000 sq. ft (1000 ㎡), loud enough to cover a big room. | Compact size (4. 1 x 1. 4 x 3. 4 inches) and light weight (0. 36 lb.). You can use the back clip to fix it on your belt or pocket. You can also use waistbelt to tie it around your waist or hang it on your neck. | Built in 1800 mAh rechargeable lithium battery. Continuously working time is up to 12 hours. You can use USB cable to charge this mini voice amplifier. Only needs 3~5 hours to fully charge it. | Supports MP3 audio playing: TF (Micro SD) card playing & USB flash drive playing. Can repeat single tune, loop all music and switch songs. Supporting 3. 5mm AUX audio input (Mic port can be used as AUX port), can work as a wired speaker. | The wired headworn microphone is adjustable. You can adjust the distance between your mouth and the mic. Made of durable and wear-resistant ABS material, this voice amplifier looks fashion. Suitable for teaching, trainer, singer, coacher, tour guide, shopping mall, presentation, outdoor speech and etc. .

Advanced Realtek Chipset; PIV, EMS, ISO-7816 & EMV2 2000 Level 1, CE, FCC, VCCI and Microsoft WHQL certifications. | Supports ActivClient, AKO, OWA, DKO, JKO, NKO, BOL, GKO, Marinenet, AF Portal, Pure Edge Viewer, ApproveIt, DCO, DTS, LPS, Disa Enterprise Email and etc. CAC chip cards | Sleek ergonomic flat design, precise slot, convenient to horizontally plug card | Compatible with Windows 98/Me/2000/NT 4.0/XP/CE/Vista/7/8/8.1/10, Linux, Mac OS 10.6-10.10 | New generation DOD Military CAC USB smart chip card reader, no firmware upgrade requirements

【Wireless Voice Amplifier】 Amplifies your voice and saves your throat when you have a difficult time speaking loudly enough. Delivering 10w clear and soft sound to cover about 10000 sq.ft (1000 ㎡). | 【Amplifier with Two Microphones】UHF wireless microphone and wired microphone.UHF technology wireless microphone amplifier more resistant to interference, longer transmission distance and better listening experience.The wireless ear hook is removable. | 【Light weight power box】this microphone and speaker set is a portable public address system. You can take it to multiple locations such as classrooms, bingo calling and outdoors. A big help in speaking to 50+ members in your group. | 【Rechargeable Speaker】Wireless portable voice amplifier built-in a 1800mah lithium battery and can be used continuously for about 8-15 hours.The wireless microphone can be used for about 3-5 hours. | 【Supports Music Playing】 TF (Micro SD) card playing & USB flash drive playing. You can repeat single tune, loop all music and switch songs. Supporting 3.5mm AUX audio input (Mic port can be used as AUX port), Easy to use as a wired speaker.

CAC Card Reader Military, compatible with Windows 7/8/10 and Mac OS 10.11.1 or later. Driver free, plug and play. | ID/IC strong compatibility. Supports Government ID, ActivClient, AKO, OWA, DKO, JKO, NKO, BOL, GKO, Marinenet, AF Portal, Pure Edge Viewer, ApproveIt, DCO, DTS, LPS, Disa Enterprise Email and etc. CAC chip cards. | Compatible with US Military and Government DOD ID cards. Good for online banking and credit card payment apps, Network login, etc. | MAC user: Java is necessary for MAC user. Please install Java firstly on Java's official website. DOD and USG users: need a third-party CAC Enabler program. | High-end chips have long service life.

ID/IC strong compatibility. Supports Government ID, ActivClient, AKO, OWA, DKO, JKO, NKO, BOL, GKO, Marinenet, AF Portal, Pure Edge Viewer, ApproveIt, DCO, DTS, LPS, Disa Enterprise Email and etc. Perfect for Common Access Card. | Compatible system: USB C CAC reader is compatible with Windows, Linux and Mac OS. | MAC user: Java is necessary for MAC user. Please install Java firstly on Java's official website. DOD and USG users: need a third-party CAC Enabler program. | Reliable companion for CAC card military personnel using CAC cards. Ensures smooth authentication processes. | CAC reader is light and easy to use. Convenient pocket size. | Standards：PIV, EMS, ISO-7816 & EMV2 2000 Level 1. | Card Types: 5V, 3V and 1.8V Smart Cards, ICC ISO/IEC 7816 Class A, B and C.

USB-C/Type C CAC card reader military, compatible with Windows 7/8/10, Mac OS 10.11.1 or later. | ID/IC strong compatibility. Supports Government ID, ActivClient, AKO, OWA, DKO, JKO, NKO, BOL, GKO, Marinenet, AF Portal, Pure Edge Viewer, ApproveIt, DCO, DTS, LPS, Disa Enterprise Email and etc. CAC chip cards. | Compatible with US Military and Government DOD ID cards. Good for online banking and credit card payment apps, etc. | MAC user: Java is necessary for MAC user. Please install Java firstly on Java's official website. DOD and USG users: need a third-party CAC Enabler program. | High-end chips have long service life. Fast and convenient.

USB-C/Type C CAC Reader. Supports Government ID, ActivClient, AKO, OWA, DKO, JKO, NKO, BOL, GKO, Marinenet, AF Portal, Pure Edge Viewer, ApproveIt, DCO, DTS, LPS, Disa Enterprise Email and etc. CAC chip cards. | MAC user: Java is necessary for MAC user. Please install Java firstly on Java's official website. DOD and USG users: need a third-party CAC Enabler program. | Fit for US Military and Government DOD ID cards. Good for online banking and credit card payment apps, Network login, etc. | Compatible with Windows 98/Me/2000/NT4.0/XP/CE/Vista/7/8/8.1/10, Linux, Mac OS. | Updated: New generation DOD Military CAC USB smart chip card reader, driver free on Windows 7 or later & Mac OS 10.11.1 or later. Just plug and play.

A True Original Voice Amplifier that amplifies your voice without making it mechanized in sound quality. | ZOWEETEK Voice Amplifier for Teachers is the perfect companion for educators.Enjoy the freedom of expressing yourself confidently, without the fear of your voice getting lost in the crowd. | Amplifys your voice and saves your throat. The sound is clear and no distortion. The max 10 watts sound can cover about 10000 sq. ft (1000 ㎡), loud enough to cover a big room. | Rechargeable voice amplifier：Built-in 1800mAh Lithium battery, amplifying time is up to 12 hours. Music playing time is up to 10 hours. Only need 3~5 hours to be fully charged. | Multifunctional amplifier：Supports TF (Micro SD) card playing, USB flash drive playing and 3.5mm AUX audio input (Mic port can be used as AUX port). You can repeat single tune, loop all music and switch songs. | Voice amplifier for teachers：This voice amplifier saves your voice from yelling or shouting out. Loud voice, no distortion. A perfect voice aid for who have difficulty speaking or have a low voice . | Portable voice amplifier: Compact size (4. 1 x 1. 4 x 3. 4 inches) and light weight (0. 36 lb.). You can use the back clip to fix it on your belt or pocket. You can also use waistbelt to tie it around your waist or hang it on your neck. | Flexible design：You can adjust the distance between your mouth and the mic to fit your purpose. The voice amplifier uses ABS material with high light technology, durable and wear-resistant.