Z098BS Pen Slot Backlight Bluetooth Keyboard Leather Tablet Case For iPad Air 11 2025 / 2024 / Air 5 / Air 4(Pink) Tag-12.9 inch 2021 Damping by the thread occlusion

Damping by the thread occlusion design

Multi-angle adjustable

over-current protection

Premium PU Leather: The phone case is hand-made with selected high-quality PU leather and soft TPU inner shell

home and travel

Z098BS Pen Slot Backlight Bluetooth Keyboard Leather Tablet Case For iPad Air 11 2025 / 2024 / Air 5 / Air 4(Pink) Tag-12.9 inch 2021 Damping by the thread occlusion1. Bluetooth standard interface 2. Effective operating distance: 10 meters 3. Modulation method: GFSK 4. Working voltage: 3. 7 4. 0V 5. Working current: <8MA 6. Standby current: <0. 3MA 7. Sleep current: <50UA 8. Charging current: >200mA 9. Standby time: >100 days 10. Charging time: 2 3 hours 11. Lithium battery capacity: 420mAh 12. Sustainable working hours: >30 hours 13. Lithium battery life: 3 years 14. Button force: 80+ 10g 15. Button life: 5