Features:
7.1 USB sound card delivers thrilling surround sound with separately adjustable levels.
Ultra comfortable headpad and ear cushions guarantees hours of gaming comfort.
Reinforced headband, which offers nine levels of height adjustment for the perfect fit.
The microphone is flexible for exact positioning.
Flashlight design on the earcups & Mic.
Little smart in-line Remote Control for sound and Mic.

Specifications
Loudhailer diameter:40mm(NdFeB)
Frequency range: :20~20.000Hz
Sound effect: 7.1 simulated sound channels
Sensitivity:112dB /- 3 dB at 1 khz
Impedance:32 Ohm at 1 khz
Max Input power:30mW
Mic Dimension:6.0*5.0mm
Mic Frequency Range:50-10KHz
Mic Sensitivity:-62dB /- 3 dB
Mic Impedance:=2.2KO at 1khz
Cable length:Approx.3.0m
Approximate Weight: 340g/ 0.75lbs
Input Plug:USB (USB connection provides power)
Physical production:driver CD
Accessory:SADES brand stickers