ONIKUMA K2 PRO WIRED LUMINOUS COMPUTER GAMING HEADSET (BLACK RED)

1. Speaker Size: 50mm 2. Sensitivity: 106+/-3db 3. Microphone:6.0x2.7mm 4. Impedance:160hm+/-15% 5. Cable Length: 2.2m 6. Directionality:Omi-directional 7. Microphone Impedance:2.2kohm 8. Frequency Range: 20Hz-20KHz 9. LED Working Voltage: DC 5V 10. Microphone Sensitivity:-38+/-1dB 11. Headset Jack: USB + 3.5mm 4Pin Good Condition/ Unboxed.