For iPad 10.2 2021 / 2019 / iPad Air 3 360-degree Rotation Bluetooth Keyboard Leather Tablet Case with Touchpad(Ice Blue)

1. Multi-angle stable support to meet different angle requirements.2. Detachable keyboard with magnetic attachment for more convenient use.3. Full-coverage protection on all sides to prevent scratches and wear on the devices corners.4. Low-noise keys wont disturb others.5. Bluetooth chip for stable connection, fast speed, and low power consumption.6. The leather case and PC case are not detachable.Specifications:1. Bluetooth standard interface2. Effective operating distance: 10 meters3. Modulation method: GFSK4. Working voltage: 3.7-4.0V5. Working current: Less than 8MA6. Standby current: Less than 0.3MA7. Sleep current: Less than 50UA8. Charging current: Greater than 200mA9. Standby time: Greater than 100 days10. Charging time: 2-3 hours11. Lithium battery capacity: 150MA12. Continuous working time: Not less than 30 hours13. Lithium battery life: 3 years14. Key force: 80+/-10g15. Key lifespan: 5 million clicks16. Operating temperature: -10 to +55 degrees Celsius17. Keyboard with touchpad18. Charging port: Type-C interface