Now, allow us to bring you the slimmest folio case for iPad Air with detachable Bluetooth keyboard. Super slim folio case + super slim keyboard = your convenience. 
Keyboard charges via micro USB port. Micro USB cable is included in the package. You can simply connect it to your iPad charger via the included micro USB port to charge it. 

It is easy to pair and connect with your iPad. 
1. charge the keyboard
2. go to settings and Bluetooth settings in your iPad. Turn on the Bluetooth and it will start searching for nearby devices 
3. switch on the keyboard and press the pair button (pair is only necessary during the initial set up) 
4. iPad will see the keyboard and list it on the screen. Press the keyboard name on the screen to pair. 
5. iPad asks to enter 4 digits pairing code. Enter that on the keyboard and they will be paired, connected and ready to use. 
6. next time when you switch on the keyboard, it will automatically connect with the iPad.