Mini Bluetooth V3.0 Ultra-thin Wireless Slide-Out Keyboard case cover for iPhone 6 (4.7) (2014) Detachable/Removeable Keyboard Case Detachable Ultra-thin Slide-Out and standing keyboard case for iPhone 6 (4.7) (2014) Bulit-in wireless Bluetooth 3.0 PLASTIC keyboard -- connection is more Fast and Stable The keyboard uses built-in rechargeable lithium battery with energy saving sleep mode Elegant, Slim and strong protection, display stander for easy viewing. Energy saving keyboard sleep mode. Backlighting for keyboard when typing in dim areas