Color Silver Model X226001 Quantity 1 Piece Material Aluminum alloy Compatible Models IPAD air Supports System IOS Connection Bluetooth Bluetooth Version V3.0 Keys 78 Operating Range 10 m Powered By Built-in Battery Built-in Battery Capacity 800 mAh Standby Time 120 Hour Charging Time 2 Hour Working Time 60 Hour Other Features Built-in slimmest wireless Bluetooth 3.0 keyboard. Automatic connecting (without entering password). Support 7-color backlight can freely adjust brightness IPAD display stand for easy viewing. Built-in Rechargeable lithium battery lasts for approximately 100 hours per charge. Special home screen key for one touch access to variety of application. Light weight quiet keystrokes waterproof and dust-proof; Energy saving keyboard sleep mode Packing List 1 x Keyboard 1 x USB charging cable (60cm) 1 x English User Manual