Inbertec Professional Noise Cancelling USB Head Phone for Call Center, Duo UB800DU
Parameter
Audio Performance
Hearing Protection 118dBA SPL
Speaker Size Φ28
Speaker Max Input Power 50mW
Speaker Sensitivity 105±3dB
Speaker Frequency Range 100Hz～6.8KHz
Microphone Directionality Noise-cancelling, Cardioid
Microphone Sensitivity -40±3dB@1KHz
Microphone Frequency Range 100Hz～8KHz
Call Control
Mute, Volume +/- Yes
Wearing
Wearing Style Over-the-head
Mic Boom Rotatable Angle 320°
Ear Cushion Foam
Connectivity
Connects to Desk Phone/PC Soft Phone
Connector Type UB800DU (USB-A), UB800DT (USB-C)
Cable Length 210cm
General
Package Content Headset, User Manual, Cloth clip
Gift Box Size 190mm*150mm*40mm
Weight 115g
Working Temperature -5℃～45℃
Warranty 24months
