SADES high-performance decoder chip,USB 7.1 simulated surround sound.USB Interface comes with a sound card, can be used althought computer sound card broken.

Camouflage cellular breathing lights with six color transforming , military van! Full metal aerospace craft with super effect of sound insulation.

Multi-joint mechanical microphone can rotate 360 degrees, free disassembly.

Earmuffs used with the new second-generation skin-friendly material, reduce heat sweat, more suitable for long wear.

Using unidirectional microphone, effectively shielding noise and echo.

7.1 Virtual Sound Channels: 7.1 Virtual Speaker Shifter

Driver Diameter: Φ50mm

Frequency Range: 20Hz-20KHz

Sensitivity: 110dB+3dB

Impedance: 32Ω

Max Input Power: 30mW

Mic Diameter: Φ6.0×5.0mm

Sensitivity: -40dB+3dB

Directivity: Unidirectional

Mic Inpedance: ≤2.2KΩ

Cable Lenght: Appr. 2.2m

Plug Type: USB