YINDIAO Q3 USB Wired E-sports Gaming Headset with Mic & RGB Light, Cable Length: 1.67m (Black)

1. Speark unit: 53mm 2. Headset impedance: 20ohm +/- 15% 3. Headset frequency response: 20-20KHz 4. Microphone: omnidirectional 5. Mic frequency response: 50-10KHz 6. Mic sensitivity: -42 +/- 3 dB 7. Input voltage: 5V 8. Output power: 20mW (1KHz 0dB) 9. Cable length: 1.67m 10. 7.1 channels