A4Tech (HU-8) Stereo USB Headset with Integrated Sound Card - Black

A4Tech (HU-8) Stereo USB Headset with Integrated Sound Card - Black Speaker Unit: 40 mm Frequency Response: 20 Hz - 20 KHz Sensitivity: 100 db Impedance: 32 ohm Mic Frequency Response: 100 Hz -10 KHz Sensitivity : - 42 dB Cable Length: 2m Port: USB