1. Bluetooth version: 5.0
2. Bluetooth protocol: A2DP, AVRCP, H-SP, H-FP
3. Working frequency: 2.400GHz-2.480GHz
4. Transmission distance: 10-20M
5. Battery capacity: 1000mah
6. Music battery life: about 100 hours
7. Talk time: about 100 hours
8. Standby time: 1500H
9. Speaker specification: 10mm
10. Charging interface: Type-C interface, support fast charge
11. Charging time: 2 hours
12. Metal cavity, the sound quality is more vigorous, and the cavity structure effectively reduces the secondary mixing
13. Intelligent noise reduction function makes the call clearer
14. Ergonomic design, comfortable to wear
15. One-key wake up voice assistant, easy to use
16. IPX5 waterproof function
17. Magnetic suction design, gently suck to prevent slipping and loss