GAMING HEADSET HG9031
 
Sound: 7.1 surround (virtual)
Frequency response: 20 Hz - 20 KHz
Speaker size: 40 mm
Speaker sensitivity: 128 dB ± 3 dB
Microphone type: omnidirectional
Microphone size: 6 x 2.7 mm
 Microphone sensitivity: -42 dB ± 2 dB
Backlight: red LED
Connectors: USB
Cable length: 2.4 m
OS support: Windows XP or newer