For vivo Pad 2 12.1 inch AV12-A Ultra-thin Split Bluetooth Keyboard Leather Tablet Case with Touchpad(Black+White)

1. Bluetooth 3.0 standard interface2. Effective operating distance: 10m3. Modulation method: GFSK4. Working voltage: 3.0-4.2V5. Working current: less than 2.5mA6. Standby current: less than 0.3mA7. Sleep current: less than 40uA8. Charging current: greater than 200mA9. Standby time: more than 100 days10. Charging time: 3-4 hours11. Lithium battery capacity: 200mAh12. Sustainable working hours: 100 hours13. Lithium battery life: 3 years14. Button force: 80+/-10g15. Button life: 5 million clicks16. Working temperature: -10 degrees Celsius – +55 degrees Celsius17. Type-C charging port18. Integrated design, detachable keyboard, with touchpad, easy to useSpecification: General Compatible with Vivo:  Pad Package Weight One Package Weight 0.55kgs / 1.22lb One Package Size 31cm * 22cm * 2.2cm / 12.2inch * 8.66inch * 0.87inch Qty per Carton 50 Carton Weight 28.50kgs / 62.83lb Carton Size 54cm * 42cm * 30cm / 21.26inch * 16.54inch * 11.81inch Loading Container 20GP: