KOTION EACH G2000 Wired Game Headphones with LED Light(Black Blue)

1. Speaker Diameter: 50mm 2. Sensitivity: 105dB+-3dB 3. Frequency range: 20-20KHz 4. Mic dimenSion: 6.0 x 5.0mm 5. Mic sensitivity: -42dB+-3dB 6. Directionality: omni-directional 7. LED working voltage: DC5V+-5% 8. Working Current: <=500mA 9. Headset jack: USB+3.5mm 4Pin 10. Cable length: 1.9M+-0.2