This detachable bluetooth keyboard case features comfortable,
ergonomic design, easy cleaning.taking conveinent, water-proof, dust-proof.
2.Unique super energy saving mode, battery life longer than simliar products by 50%;
3.Come with particular power managing software, indicates the power capacity in Microsoft Windows System automatically;
4.Built-in rechargeable Lithium Battery
5.Work with windows, XP , MAC and Vista     
6.Operating temperature:-10-50 degree;
7.Workable environment:0-50 degree;
8.Humidity:20%-50%;
9.packing included:keyboard with black case
2.1 Bluetooth wireless keyboard for ipad 2 , Fn multimedia ABS keyboard