Smoother voice output and clearer calls. Ambient Noise: ≤60dB(A). Sensitivity -40±3dB (0dB=1V/Pa,At1KHz). 3.5mm/0.1in Connector. Atmospheric Pressure: 86-106Kpa.
—ENC USB Business Headset With Active Noise Cancellation For Call Center Office
ENC USB Business Headset With Active Noise Cancellation For Call Center Office
ACOGEDO Ergonomic Call Center Headset With ENC Noise Cancellation Rotating Boom
Binaural Headset Aluminum Shell Business Headset With Noise Canceling Mic And
B- Binaural Headset Aluminum Shell Business Headset With Noise Canceling Mic&
Binaural Headset Aluminum Shell Business Headset With Noise Canceling Mic An FIS
