Driver diameter 40mm
Interface USB+3.5 mm Stereo
Sensitivity 114dB ±3dB
Frequency range 20~ 20k Hz
Mic dimension 6.0 x 5.0mm
Mic sensitivity -42dB ±3dB
Directivity omnidirectional
LED working voltage DC 5V ±5%
Working current ≤100mA
Interface USB + 3.5mm
Cable length 2.2m
Net Weight 385g
Weight 540g
Package dimension 235*100*295 mm