Microphone Type: Bi-directional
Sensitivity (headphone): 111 dBSPL +/- 3 dB
Sensitivity (microphone): -42 dBV/Pa +/- 3 dB
Frequency response (Headset): 100 Hz - 10 KHz
Frequency response (Microphone): 200 Hz - 6 KHz
Connections: USB-A compatible (1.1, 2.0, 3.0)