Aluminum cover bluetooth special designed for ipad2

* 82 keys Bluetoothkeyboard and detachable  Aluminum cover special designed for ipad2
* Dimensions:245 *197*11.6 mm
* Material:ABS  plastic and Aluminium
 
* .45° 60°75°point of view for regulate the place of ipad 2 
* Soft touch &export quiet for the key
*  The  protection cover is aluminium
* RF output power: up to 4bm as maximum, good for your health with lowest radiation
* Enclosure made of aluminum alloys is used to make
the machine more attractive, fashionable,dust-proof and more integration with ipad native
* Bottom silicon gel pads to prevent scratch and sliding
* Built-in rechargeable Lithium-ion battery 250mAh
* Operating Voltage: 3.7V
* Operating Current:<5mA
* Charging time :3 H
* Standby time :30 DAYS; continued time :60 H
* Support :Windows XP, Win7, Vista and Mac ipad/iphone ect