Headphone with Mic (USB)
Feature
USB Headphone with Mic
Speaker Driver Diameter:40mm
Sensitivity (S.P.L):105dB+/-3dB/mW)at 1KHz)
Impedance:320hms=/-15%
Frequency Response:2-Hz~20,000Hz
Maximum Power Input:100mW
Microphone Unit:6X5mm/-58dB=/-2dB
Cable Length:2m
Plug Type:USB2.0
Button 1 Volume Up
Button 2 Volume Down
Button 3 Speaker Mute
Button 4 Microphone Mute
Dimension – 6.75 H X 6 W X 2.25 D in
Individual package weight: 0.35lb