Firstsing 7 Colors Backlit Aluminium alloy Bluetooth Keyboard Case Shell for 2017 New iPad 9.7

Bluetooth:Bluetooth 4.0
Key number: 78 key
Keys can bear 50 million times keystrokes.
Use distance: 10 meters
Battery: 500 mAh
Color: gold, rose gold, silver, black
Compatible model:
for 2017 New iPad 9.7
for iPad air
High quality,sturdy protection with sleep wake cover - protect and store your device while also giving your iPad the typing functionality it deserves. The clamshell clamcase design looks like Macbook's little brother. Provides up to 120 degree screen viewing angle. iPad cover comes with Sleep/Wake functionality that puts your i-Pad to bed when closing screen.