1. Impedance: 32 ohms
2. Sensitivity: 93db
3. Weight: 24g
4. Power: 3mW
5. Cable length: 1.25 meters
6. Directivity: omnidirectional microphone
7. With or without microphone: yes
8. Sound principle: moving coil
9. Speaker diameter: 10mm
10. Plug diameter: 3.5mm
11. Usage: in ear
12. Frequency response: 50Hz-5KHz
13. Uses: computer headset gaming audio-visual headset gaming headset mobile headset voice headset sports headset
14. Headphone jack: 3.5mm
15. Microphone size: 6.0x2.7mm
16. Microphone sensitivity: -42dB
17. Microphone impedance: 2.2 kilohms
18. Input interface: 3.5 pin four-level
19. Headphone output audio source: communication equipment
21. Packing list: earphone + color box packaging + manual + one or two lines
22. Lock ears comfortable not tired to wear: ergonomic wingtip cartilage lightweight design close to the auricle wear firmly
23. Intelligent noise reduction accurate sound reception, effectively shielding background noise
24. One thing two uses musical headphones in seconds
25. Long plug-in microphone with clear noise reduction and no current
26. Wired controlled microphone: one-key switch between game and call