Bluetooth Wireless Keyboard Case for iPad Air,TechCode Protective 7 Colors Folio LED Backlit Smart Slim Colorful Keyboard Case With Executive Multi Function Case Cover for iPad Air 9.7 inch Tablet iPad air Backlit keyboard case,Ultra-thin backlit bluetooth keyboard,Built-in slimmest wireless bluetooth 3.0 keyboard. iPad air 7 color Backlit keyboard case,Automatic connecting(without entering password). iPad air keyboard case ,Support 7 color backlight ,can freely adjust brightness. Energy saving keyboard sleep mode,Built-in rechargeable lithium battery lasts for approximately 100 hours per charge. iPad air Bluetooth keyboard case ,Special home screen key for one touch access to variety of application.