1. Binaural high-definition call, intelligent noise reduction
2. Long-lasting battery life, large-capacity charging compartment, sensitive metal contacts that can be charged
3. Bluetooth 5.0 chip lower power consumption and more stable
4. It is comfortable to wear, does not fall during movement, and conforms to ergonomics
5. Intelligent noise reduction, clear calls, safe driving
6. IPX7 life waterproof and dustproof, no fear of sweat
7. One-key start, summon Siri, sensitive response, simple control
8. Smart pairing, just take it out and power on, connect instantly
9. Transmission range: 20 meters
10. Function: waterproof, battery display, call function, support music
11. Bluetooth protocol: Bluetooth 5.0+EDR
12. How to use: hanging ear type
13. Battery capacity: earphone: 60mAh, charging compartment: 650mAh
14. Charging time: about 1 hour
15. Talk time: about 5 hours
16. Playing time: about 4-5 hours
17. Standby time: about 40 hours
18. Waterproof level: IPX7 level
19. Input current: 5V / 550mA
20. Output current: 5V / 120mA
21. Weight: about 80g

Packing list:
- Earphone x 1
- Charging cable x 1
- Packing box x 1
- Manual x 1
- Earplugs x 2 pairs
- Ear hook x 2 pairs