Inbertec Standard Noise Cancelling USB Head Phone for Call Center, Mono UB200DM -ENC
Parameter
Audio Performance
Speaker Size Φ28
Speaker Max Input Power 50mW
Speaker Sensitivity 110±3dB
Speaker Frequency Range 100Hz～3.4KHz
Microphone Directionality Noise-cancelling Cardioid
Microphone Sensitivity -40±3dB@1KHz
Microphone Frequency Range 100Hz～3.4KHz
Call Control
Mute, Volume +/- Yes
Wearing
Wearing Style Over-the-head
Mic Boom Rotatable Angle 320°
Flexible Mic Boom Yes
Ear Cushion Foam
Connectivity
Connects to Desk Phone/PC Soft Phone
Connector Type USB
Cable Length 210CM
General
Warranty 2 Years
Place of Origin China
