A12B-A Ultra-thin ABS Detachable Bluetooth Keyboard Tablet Case with Touchpad & Pen Slot & Holder for iPad Air 13 2024 / 2025 / Pro 12.9 2021 (Black) OnePlus Leather Case It is possible to realize

It is possible to realize the sharing of printers between two computer mainframes without plugging and unplugging the printer line

not hindering heat dissipation

precise and efficient

Wireless portable bluetooth speaker: Enjoy a High Definition stereo sound with a impressive volume

A12B-A Ultra-thin ABS Detachable Bluetooth Keyboard Tablet Case with Touchpad & Pen Slot & Holder for iPad Air 13 2024 / 2025 / Pro 12.9 2021 (Black) OnePlus Leather Case It is possible to realize1. 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: less than 2. 5mA 6. Standby current: less than 0. 3mA 7. Sleep current: less than 40uA 8. Charging current: more than 200mA 9. Standby time: more than 100 days 10. Charging time: 3 4 hours 11. Lithium battery capacity: 200mAh 12. Sustainable working hours: 100 hours 13. Lithium battery life: 3