BM20S Backlight Diamond Texture Bluetooth Keyboard Leather Case with Triangle Back Support For Lenovo M10 Plus 10.3 inch TB-X606 / TB-X606F(Black + Black)

Features:1. Not just a protective case, built-in bluetooth keyboard, more powerful2. The keyboard and leather case can be separated3. Bluetooth chip, fast speed, low power consumption, stable4. Precise cut for easy access to all buttons and ports, giving you smooth operation5. Three-color backlight function to add game atmosphere6. Bracket and pen tray function, easy to use7. Easy to insert and remove8. Tablets are not includedProduct Specifications:1. Bluetooth standard scheme: 3.02. Effective operating distance: 10m3. Modulation method: GFSK4. Working voltage: 3.7-4.0V5. Working current: less than 8mA6. Standby current: less than 0.3mA7. Sleep current: less than 50 microamps8. Charging current: greater than 200mA9. Standby time: more than 100 days10. Charging time: 2-3 hours11. Lithium battery capacity: 200mAh12. Sustainable working hours: no less than 30 hours13. Lithium battery life: 3 years14. Button force: 80+/-10g15. Button life: 5 million clicks16. Working temperature: -10-55 degrees