SADES SA901 7.1 Channel Virtual USB Surround Stereo Wired PC Gaming Headset Over-Ear headband headphones with Microphone Revolution Volume Control Noise Canceling (Black&Blue)

Technical Specification: :

1.Loudhailer diameter: 40mm(NdFeB)
2.Sound effect: 7.1 simulated sound channels
3.Frequency range: 20-20.000Hz
4.ensitivity: 112dB +/- 3 dB at 1 khz
5.Impedance: 32 Ohm +/- 15%
6.Max Input power: 30mW
7.Mic Dimension: 6.0*5.0mm
8.Mic Frequency Range: 50-10KHz
9.Mic Sensitivity: -38dB +/- 3 dB
10.Mic Impedance: smaller than 2.2K ohm at 1khz
11.Cable length: 2.2m
12.Input Plug: USB (USB connection provides power)

The 7. 1-channel Surround Sound

Built-in Dual Chip, this SADES 7.1 channel surround sound gaming headset will deliver accurate, linear sound reproduction. Combined with 40mm loudspeaker unit, makes you be the center of a gaming world or thrilling movie. If you are a League of legend or CS player, you may notice how significant the sound quality of the headset is for the victory. The 7.1-channel surround sound will offer you the clear layering of sound effects and precise positioning for footsteps.

Good Sound Insulation Performance

ISkin-friendly artificial leather with Inert Sponge inside effectively reduces the pressure on the top of the head, sufficiently comfortable for couple hours in gaming or movies. The 3D stereo clipping earmuffs have a very good sound insulation performance. Besides, Anti-scratching, Anti-dirty features also make it more durable for long time use. 

Omni-directional Microphone

In an ideal environment, the radio sensitivity of an Omni-directional Microphone will stay the same at any position. It will pick up your voice clearly without aligning the sound source. After picking up your voice, the Noise Reduction Techniques will filter the noise and enable you to talk with your friend even in a noisy environment; perfect for team games or Skype chat.