White Wireless Bluetooth Keyboard Case for Iphone 4/4s !

Very convient way to type when using the Iphone 4/4s Package details : 1) Bluetooth Keyboard Case 2) Cable Adapter 3) User Manual Specifications 1,Bluetooth Slide Keyboard Case for Iphone 4/4s 2,Show/hide on-screen keyboard 3,Rubberized hard shell case Description:For iPhon4/4S 1)Keys: 50 Plastic keys 2) Material:ABS plastic , broadcom bluetooth chip. 3) PC system: windows/XP/vista/MAC 4) support systom ;Bluetooth Version: Bluetooth V2.0 5) charging time:2 H 6) Standby time:7 DAYS continued time :36 H battery capacity :180mAh 7)Case material: ABS 8) Perfect design for iphone 4 9)Battery capacity: 180mAh 10) transmit range:3 meter Specification Bluetooth specification:Version2.0Class2 Operating Votage:3.7Vdc(powered by Li-ion) Standby Current: 1.2mA Operation Current: : <5mA Sleep Current: <0.7mA Unit size: 117.5*61.5*18.5MM Carton size:46*28*42cm N.W.:9.8 KGS G.W.: 10.6 KGS