1. Speaker size: 40mm
2. Impedance: 25k ohm +/-15%
3. Sensitivity: 102dB+/-3dB
4. Frequency: 20Hz-20KHz
5. Microphone size: 6.0x5.0mm
6. Microphone sensitivity: -42dB+/-3dB
7. Microphone impedance: 2.2k ohm
8. Directionality: omnidirectional
9. LED working voltage: DC5V+/-5%
10. Working current: less than or equal to 200mA
11. Headphone jack: USB+3.5mm 4Pin
12. Cable length: about 2.1M
15. Ergonomic design, comfortable to wear
16. With RGB lighting effects, add game atmosphere
17. The microphone angle can be adjusted
18. Size: 17.5x8x19CM
19. Weight: 280g