Professional Wireless HeadsetWith Bluetooth 5.0
Stereo Wired USB Headset
Professional LightweightWired Headset

Model Number KB-10 USB
Abridged Description Office headset with noise-cancelling microphone and UC USB connection
Expertise makes better user experience and quality communication

Build your hopes on KJ Electron. We present the future of sounds with our user-friendly, high workability and global design products. Share your trust with us and get supported. We help you start great business for your prosperity.


  • • Office headset with noise-cancelling microphone

    • Adjustable headband for perfect fit

  • • High quality silicon headband support with leatherette cushion

    • Leatherette ear cushions

  • • Lightweight design for all-day comfort

    • No external USB controller. Controller is implemented to the speaker side

  • • Plug-and-play UC USB 2.0 connection


Microphone Sensitivity -38±3dB
Sensitivity Difference 500 Hz to 4000 Hz > 8dB
Microphone Frequency 100-12000Hz
Microphone Type Omnidirectional
Impedance Max. 2.2KΩ 1KHz (RL=2.2KΩ)
Maximum Sound Pressure Level 115dB S.P.L
Speaker Impedance 28Ω ± 15 %
Frequency Response 210Hz ~ 20KHz(±10dB)
Sound Pressure Level 129B ± 3dB at 1000Hz
Speaker unit size 30mm Ø
Microphone Boom 270 degrees rotating boom
Acoustic Shock Protection Protects users' ears from a sudden peak noises
Connection Plug-and-play USB connection
Controlloer Volume control, microphone mute, indicator LED
Contact Us

KYUNG JIN ELECTRON CO., LTD / Address : Rm#304-2, Hanshin IT Tower 2-cha, 47 Daigital-ro 9-gil, Geumcheon-Gu, Seoul KoreaTEL : +82-2-2025-6180 / FAX : +82-2-2025-6182 / MAIL : kj@kj-headset.co.kr