ONIKUMA K16 RGB Wired Computer Gaming Headphone (Black)

1. Speaker size: 50mm
2. Microphone impedance: 2.2Kohm
3. Impedance: about 16ohm
4. Directivity: omnidirectional
5. Sensitivity: 115+-3dB
6. Cable length: about 2.2m
7. Frequency range: 20-20KHz
8. LED working voltage: DC 5V
9. Microphone size: 6.0×2.7mm
10. Working current: about 100mA
11. Microphone sensitivity: -38+-3dB
12. Headphone jack: USB+3.5mm