Features:
7.1 USB sound card delivers thrilling surround sound with separately adjustable levels.
Professional gaming headset for your choice.
Premier SADES-AFV volume control with extra mic-muted function.
Headband with soft pad， its hinges can be adjustable， and comfortable ear cushions guarantees hours of gaming comfort.
Spotlight design on the right ear cup and microphone， make it look cool.
Braided wire， durable tensile effectively reduce the external resistance.

Specifications:
Sound effect: 7.1 simulated sound channels
Driver diameter: 40mm
Frequency range: 20-20，000Hz
Sensitivity: 111dB +/- 3dB at 1Khz
Impedance: 16ohm
Max input power: 50mW
Mic dimension: 6.0 * 5.0mm
Mic sensitivity: -54dB +/- 3dB
Mic directivity: omnidirectional
Mic impedance: Below 2.2Kohm at 1khz
Cable length: Approx. 2.4m / 7.87ft
Input plug: USB (USB connection provides power)
Color: Black!#!amp!*!Blue
Headphone size: 18 * 8.5 * 19cm / 7.1 * 3.3 * 7.5in
Headphone weight: 343g / 12.1oz
Package size: 25 * 23.5 * 10cm / 9.8 * 9.3 * 3.9in
Package weight: 617g / 1.36Lbs