A11B 2020 Ultra-thin ABS Detachable Bluetooth Keyboard Tablet Case for iPad Pro 11 2022 / 2021 / Air4 / Air5, with Pen Slot & Holder (Dark Blue) Tag-Auxiliary Clamp Clip Made by PA materia with

Made by PA materia with increase toughness and high elasticity

Protect the lens from wear

40HQ: 758 cartons * 40 pcs = 30320 pcs

The transmit mode can be used on non-Bluetooth sound source devices such as computers and televisions to help these devices transmit sound to Bluetooth speakers and headsets

Five gear height adjustment

A11B 2020 Ultra-thin ABS Detachable Bluetooth Keyboard Tablet Case for iPad Pro 11 2022 / 2021 / Air4 / Air5, with Pen Slot & Holder (Dark Blue) Tag-Auxiliary Clamp Clip Made by PA materia with1. Standard 3. 0 Bluetooth solution 2. Effective distance 10 meters 3. Standby time: 100 days 4. Continuous working time: 70 hours 5. Charging time: 4 5 hours 6. Lithium battery capacity: 200mha 7. Lithium battery life: 3 years 8. Key life: 500 million times