For Samsung Galaxy Tab A9+ X210/X215/X215 YA09B Candy Color TPU Round Keycap Bluetooth Keyboard Leather Case with Pen Slot(Black)

1. Bluetooth 3.0 standard interface2. Effective operating distance: 10m3. Modulation method: GFSK4. Working voltage: 3.0-4.2V5. Working current: about 2.5mA6. Standby current: about 0.3mA7. Sleep current: about 40uA8. Charging current: about 200mA9. Standby time: about 100 days10. Charging time: 3-4 hours11. Lithium battery capacity: 200mAh12. Sustainable working time: 100h13. Lithium battery life: 3 years14. Button force: 80-+10g15. Button life: 5 million clicks16. Operating temperature: -10 to 55 degrees Celsius17. Charging interface: Type-CSpecification: General Compatible with Samsung:  Galaxy Tab A9+ Package Weight One Package Weight 0.74kgs / 1.62lb One Package Size 28cm * 21cm * 3cm / 11.02inch * 8.27inch * 1.18inch Qty per Carton 40 Carton Weight 27.00kgs / 59.52lb Carton Size 58cm * 44cm * 32cm / 22.83inch * 17.32inch * 12.6inch Loading Container 20GP: 326 cartons * 40 pcs = 13040 pcs 40HQ: 758 cartons * 40 pcs =