Driver Unit:27mm
Impedance:32ohm
Sensitivity:110dB S.P.L At 1KHz
Frequency Response:20-20KHz
Max.Power Input:50mW
Cord Length:1.2m
Plug:3.5mm stero plug
Microphone
Tye:electret condenser microphone
Polar pattern:omni-directional
Impedance:Low
Frequency Response:30-16,000Hz
Sensitivity:-58dB±3dB
Operating Voltage:4.5V