Features:
1. Not only a protective case, but also a built-in Bluetooth keyboard with more powerful functions
2. The keyboard and leather case can be separated
3. Bluetooth chip, fast speed, low power consumption, stable
4. Precise cut for easy access to all buttons and ports, providing you with smooth operation
5. Touch & smart sleep & stand function, easy to use
6. Easy to insert and remove
7. Tablet PC is not included

Product Specifications:
1. Bluetooth connection distance: less than or equal to 10m
2. Working voltage: 3.0-4.2V
3. Working current: less than or equal to 10mA
4. Standby current: less than 0.3mA
5. Charging current: less than or equal to 200mA
6. Working hours: about 30 days
7. Standby time: more than 150 days
8. Charging time: 2-3 hours
9. Battery capacity: 180mAh
10. Battery life: 3 years
11. Working temperature: -10-55 degrees Celsius
12. Material: TPU+PU+ABS
13. Charging interface: Type-C