Features:
1. Magnetic design, stable adsorption, not easy to drop, easy to take
2. One-piece tablet protective case, light and thin, convenient and quick to use.
3. Stand design, free your hands while working or watching movies.
4. Using PU leather + TPU, the touch is delicate and smooth, and the aluminum alloy shaft is used, which is beautiful and fashionable.

Parameters:
1. Bluetooth version: V5.0
2. Operating distance: Up to 10m
3. Charging time: 2-3 hours
4. Working voltage: 3.3-4.2V
5. Charging interface: Type-C
6. Charging current: Less than or equal to 200mA
7. Lithium battery capacity: 280-420mAh
8. Standby time: About 120 days when fully charged
9. Continuous working hours: Greater than 120 hours