Virtual 7.1 Channel backlighted headphone 
- LED lighting with 7 recurrent colors
- Sound: 7.1 surround (virtual)
- Frequency response: 20 Hz - 20 KHz
- Speaker size: 50 mm
- Speaker sensitivity: 105 dB ± 3 dB
- Speaker impedance: 32 Ω
- Distortion: <2% 
- Input power (max.): 35 mW 
- Microphone type: omnidirectional 
- Microphone size: 4.0x1.5 mm 
- Microphone sensitivity: -42 dB ± 3 dB 
- Connectors: USB 
- Cable length: 2.2 m 
- Compatibility: Windows XP or newer