1. 3D stereo sound effect, high-definition microphone, breathing light effect, intelligent control
2. Lightweight suspension head beam design
3. The voice can be restored clearly, with a remote microphone for easy operation
4. 360 degree rotatable noise reduction microphone
5. Soft skin-friendly protein earmuffs effectively block environmental noise and are comfortable to wear
6. Low-loss material, tensile wire, effectively reduce transmission sound loss
7. Microphone size: 6 x 2.7MM
8. Microphone sensitivity: -38DB
9. Microphone impedance: 2200 ohm
10. Impedance: 32 ohms
11. Sensitivity: 110DB
12. Plug diameter: 3.5mm
13. Wearing method: head-mounted
14. Frequency response range: 20-20000HZ
15. Working voltage: 5V
16. Working current: less than or equal to 100MA
17. Working power: 0.5W
18. Material: protein cotton
19. Cable length: 2 meters
20. Horn diameter: 40MM
21. Sound principle: moving coil
22. Weight: about 310G
