GT1 Head Mounted Gaming Noise Reduction Bluetooth Earphone(Black)

1. Bluetooth version: V5.4
2. Transmission distance: about 10M
3. Material: ABS
4. Sensitivity: 118-+3dB
5. Battery capacity: 1000mAh
6. Rated input: DC 5V/500mA
7. Battery type: lithium battery 3.7V
8. Speaker specifications: 40mm
9. Talk time: about 95 hours
10. Music time: about 100 hours
11. Standby time (not in use): about 800H
12. Frequency range: 20Hz-20KHz
13. Charging interface: Type-C
14. Rated input power: 450mah
15. Rated input frequency: 20Hz-20000Hz
16. Noise reduction: ANC environmental noise reduction
17. Noise reduction depth: 25dB
18. Upgrade intelligent noise cancellation technology to achieve clear call effects
19. Ultra-fast matching, audio and video synchronization, one step ahead of others
20. Audio uses algorithms to enhance the three-dimensional and spatial sense of sound, immersive physical examination, and immersive experience
21. Supports connecting two devices at the same time, allowing you to switch between work and life freely.
22. Air-feel memory foam earmuffs, bringing cloud-like comfort