BM20S Backlight Diamond Texture Bluetooth Keyboard Leather Case with Triangle Back Support For Le...

Features:
1. Not just a protective case, built-in bluetooth keyboard, more powerful
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, giving you smooth operation
5. Three-color backlight function to add game atmosphere
6. Bracket and pen tray function, easy to use
7. Easy to insert and remove
8. Tablets are not included

Product Specifications:
1. Bluetooth standard scheme: 3.0
2. Effective operating distance: 10m
3. Modulation method: GFSK
4. Working voltage: 3.7-4.0V
5. Working current: less than 8mA
6. Standby current: less than 0.3mA
7. Sleep current: less than 50 microamps
8. Charging current: greater than 200mA
9. Standby time: more than 100 days
10. Charging time: 2-3 hours
11. Lithium battery capacity: 200mAh
12. Sustainable working hours: no less than 30 hours
13. Lithium battery life: 3 years
14. Button force: 80+/-10g
15. Button life: 5 million clicks
16. Working temperature: -10-55 degrees Celsius
17. Charging interface: Type-C