7.1 Surround Sades SA-903 Stereo Gaming Headphone with Mic

Sades SA-903 Stereo Gaming Headphone with Mic Description: Unique Virtual Speaker Technology Realize Sound Reverberation, Build a Virtual Surround Sound Effect, Soft Touch and Good Air Permeability Excellent Sound Insulation. Comfortable.For Long Time Wear. Equipped With High Performance 7.1 Audio Decoding Chip, Audio Output Is More Stable, More Accurate And Clearer. Specification: Loudhailer diameter:40mm Frequency range: :20~20.000Hz Sound effect: 7.1 simulated sound channels Sensitivity:112dB +/- 3 dB at 1 kHz Impedance:32 Ohm +/- 15% Max Input power:30mW Mic Dimension:6.0*5.0mm Mic Frequency Range:50-10KHz Mic Sensitivity:-38dB +/- 3 dB Mic Impedance:2.2K at 1khz Cable length:Approx.3.0m Approximate Weight: 370g/ 0.82lbs Input Plug:USB (USB connection provides power) Physical production:driver CD Accessory:SADES brand stickers Package: 1 x Sades SA-903 Stereo Gaming Headphone with Mic