USB Noise Cancelling Microphone Headset Call Centre Office Headphones 102U USB Binaural Headset Wired Headset / Traffic Headset

The headset adopts a head-wearing ear-protective appearance, carries a microphone, and supports intercom calls. Driver-free, plug-and-play, can be used directly in Skype, QQ, MSN and other Internet language chat software, it is an online game headset suitable for gamers, the headset line control uses a separate sound card digital processing, through digital transmission , Make more professional and prominent processing of the sound signal. It displays the high, mid and low sounds in all directions, achieving the effect of reproducing the sound. The line controller comes with 4 buttons, ly, volume up, volume down, silent microphone and silent speaker functions. The inlay work of the wire controller indicates the green light and the static microphone indicates the red light. It is convenient and intuitive to use and simple to operate.

Support operating syst such as Windows 2000/XP and Windows Vista/Windows 7, compatible with Mac OS X, plug and play, fully support USB2.0 full-speed bus, compatible with USB1.0/1.1 interface


Features:
1. Wearing ear protection type, noise isolation and fatigue resistance.
2. The earmuffs are made of high-quality PU leather material, which is comfortable and soft to wear.
3. Easy to use, plug and play.
4. The earphone adopts single-side cable entry to avoid the trouble of cable miscellaneous.
5. High-quality s and reasonable pcb design bring excellent EMI characteristics.


technical parameter:
1. Interface type: USB2.0 connector
2. Horn diameter: Ф40mm
3. Speaker impedance: 32Ω
4. Speaker frequency response: 20Hz-20KHz
5. Speaker sensitivity: 115dB
6. Rated output power: 41MW
7. Maximum output power: 84MW
8. Noise level: ≤-78dBA
9. Dynamic range: ≥78 dBA
10. Distortion rate THD: ≤0.1%
11. Stereo crosstalk: ≤-52 dBA
12. Microphone specifications: 6*5mm
13. Microphone sensitivity: -52dB
14. Microphone directivity: omnidirectional
15. Microphone impedance: ≤2.2KΩ
16. Microphone frequency response: 50Hz-15KHz
17. Headphone cable length: about 2M

There could be some deviations due to manual measurement or slight color difference owing to photographing condition. Thank you for your understanding. If you do not understand what you can contact customer service at any time, I wish you a happy shopping.