Headset A4Tech FH100i 4-Pin Stereo
Headset
Speaker Unit: 40mm
Frequency Response: 20 Hz - 20 KHz
Sensitivity: 100 dB
Impedance: 32 ohm
Microphone
Frequency Response: 100 Hz-10 KHz
Sensitivity : - 42 dB
Cables
Cable Length: 180 cm
Port: 4-Pin 3.5mm Plug