The RAPOO VH160 does have addition driver software that can be installed on Windows to get advanced features of this software driver audio device.
Headphone Driver Unit: 50mm
Headphone Frequency Response: 20-20Khz
Headphone Input Impedance: 32 ohm
Headphone Sensitivity: 103dB S.P.L. at 1KHz
Cord Length: 220mm
MicrophoneMicrophone Impedance: ~2.2K ohm
Microphone Sensitivity: -38+/-2