For Redmi Pad SE 8.7 A0N12 TPU Ultra-thin Detachable Bluetooth Keyboard Tablet Leather Case(Purple)

1. Not just a protective case, built-in bluetooth keyboard, more powerful
2. Bluetooth chip, fast speed, low power consumption, stable
3. Precise cut for easy access to all buttons and ports, giving you smooth operation
4. Stand function, easy to use
5. The tablets PC is not included

Product Specifications:
1. Bluetooth 3.0 standard interface
2. Effective operating distance: 10 meters
3. Modulation method: GFSK
4. Working voltage: 3.0-4.2V
5. Working current: < 2.5mA
6. Standby current: < 0.3mA
7. Sleep current: < 40uA
8. Charging current: > 200mA
9. Standby time: > 100 days
10. Charging time: 3-4 hours
11. Lithium battery capacity: 200mAh
12. Sustainable working hours: 100 hours
13. Lithium battery life: 3 years
14. Button force: 80+/-10g
15. Button life: 5 million clicks
16. Working temperature: -10 degrees to 55 degrees
17. Charging interface: Type-C charging port
18. Product size: 20.9x14.7x2.2cm
19. Net weight: 379g