For iPad 10th Gen 10.9 2022 Case Ultra Slim Detachable Wireless Bluetooth Tablet Keyboard Leather Cover with Pencil Holder

Product Model 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: about 90g 15. Button life: 5 million clicks 16. Working temperature: -10 degrees to 55 degrees 17.Micro USB interface