SOYTO SY-G30 Wired Noise Cancelling Ergonomic Gaming Headset, Interface:USB(Black)

1. Stereo headset with head-mounted design. The noise reduction microphone.2. keep your ears in good condition even during long calls. You can immediately adjust the volume and mute the microphone.3. 38db high-performance vocal capacitor omnidirectional microphone provides high-quality dialogue4. Ergonomic design: soft PU ear cushions and lightweight headset, comfortable to wear5. Wire length: 1.8m6. Wire material: PVC wire7. Speaker material: 40 cm black magnetic speaker8. Impedance: 32 +/- 15% Ohm9. Sensitivity: 110 +/- 3 dB10. Sounding principle: moving coil 11. Frequency response range: 20-20k Hz12. Microphone: 4.0 x 1.5mm 13. Microphone sensitivity -38 +/- 3dB 14. Microphone impedance: 2.2K Ohm15. Directionality: omnidirectional16. Incoming interface: 3.5mm interface / USB