Headset Tellur Voice 520N Binaural USB Black

Технички спецификации The Wired headset Voice 520N is designed for professional use and delivers great sound at both ends of the call. The Environmental Noise Cancelling microphone makes sure your voice is heard perfectly by eliminating the background noise. Moreover, being a binaural headset, it covers both of your ears helping you concentrate on what matters. The in-line function keys make it easy to control the volume or to mute the microphone. Enjoy more comfort and a wide compatibility thanks to the Quick Disconnect connectivity. Technical Specs Connectivity: QD ( Quick Disconnect ) Technology: Binaural, wired Drivers size: ?28mm Impedance: 150 Ohm Frequency: 150Hz - 10MHz Sensitivity: 100±3dB Headset cable length: 60cm Adapter included: QD to USB with Environmental Noise Cancellation USB adapter cable length: 160cm Microphone impedance: 2.2k Ohm Microphone SNR: >58dB Microphone sensitivity: -40±3dB Compatibility: Devices with USB port Volume control: Yes Microphone mute button: Yes Available colors: Black Total cable length: 220cm Working condition temperature: -10°C ~ +40°C Working condition humidity: 10% ~ 95% Package includes: Voice 520N Wired Headset QD to USB adaptor Protective bag