computer 's microphone
computer microphone very light and very convenience competitive price with high quality good delivery can provided OEM
computer microphonevery light and conveniencecompetitive price with high qualitygood deliverycan provided OEM Sensitivity:-54 dB±3Db
Directivity: omnidirectional
Sensitity reduction : within -3db at 1.5V
Operation voltage: 4.5V
Frequency response:100-5,000HZ
S/N Ratio: more than 60db
Plug diameter: Φ3.5mm
computer 's microphone
