Description

1. Non-inductive wearing, long battery life, strong bass, high-definition calls, 9D stereo surround sound
2. Metal collar, IPX7 waterproof and sweatproof, supports voice prompts
3. Using bio-fiber and diaphragm technology, ultra-low frequency sound power + ultra-high frequency resolution power, to convey music emotions
4. Support voice prompt, CVC6.0 noise reduction
5. Ergonomic design, firm wearing, comfortable in-ear
6. Bluetooth 5.0 chip, stable transmission, simple connection, smooth calls and songs
7. 3D steel wire collar, anti-compression, anti-fracture, arbitrary deformation, fit neck design, skin-friendly and comfortable
8. Intelligent induction, automatic pairing when power on
9. The microphone faces upwards for easy call, comfortable and lightweight
10. Audio and video synchronization, no sound delay
11. Function: call function, support music
12. Playing time: about 60 hours
13. Charging time: about 2-3 hours
14. Power mode: USB charging / built-in lithium battery
15. Battery capacity: 600mAh
16. How to use: Neck hanging
17. Input voltage: 5V
18. Input current: 200mA
19. Input power: 1W
20. Transmission distance: 10 meters
21. Microphone sensitivity: -42dB
22. Speaker sensitivity: 115dB
23. Speaker impedance: 32 ohms
24. Frequency response: 20Hz-20KHz
25. Function: battery display, call function, support music

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