FH200i Conference Headphone

Speaker Unit: 50 mm
Frequency Response: 20 Hz - 20 KHz
Sensitivity: 100 dB
Impedance: 16 ohm
Microphone
Frequency Response: 100 Hz-10 KHz
Sensitivity: -44 dB
Cable
Material: Tangle-Free Braided Cable
Cable Length: 180 cm
PC Extension Adaptor: 15 cm
Port: 3.5 mm