1. Bluetooth 4.2 chip with higher transmission speed and longer transmission distance.
2. Ear-shaped auricle design Wearing the ear for a long time does not cause pain.
3. Headset battery capacity: 60 mAh.
4. Charging box battery capacity: 500 mAh.
5. Transmission range: 8-10m
6. Charging voltage: 5V
7. Charging time: about 1 hour.
8. Play time: 2-3 hours.
9. Talk time: 3-4 hours.
10. Standby time: 7-10 days.