1. Bluetooth version: 5.0
2. Ergonomic design, comfortable to wear
3. Rotate the earpiece 180 degrees and wear it freely
4. Built-in high-resolution decoder makes the signal stronger and farther away
5. One-key operation, easy to use
6. Support IOS system and some Android system real-time power display
7. Compatible with most mainstream Android/Apple mobile phones, tablets and other audio devices
8. Standby time: 312 hours
9. Music time: about 11 hours
10. Talk time: about 11 hours
11. Charging time: 0.4 hours
