Shenzhen Zhiyuan Technology Co., Ltd. [China]

1.rechargeable cell phone case battery for iphone 2.2200mAh capacity 3.Size:7.2*58.7*93.8mm 4.radiation proof metal appliqu Fasion Cell-Phone Cover Battery For iPhone4/4Sup to 2200mAh battery and protection cover for iphone/4s

rechargeable external  battery

battery for iphone4 ,charger travel battery

Specification:

1.protection cover and battery for iphone4/4s

2,2200mAh high purity lithium polymer lithium ion battery

3,can charge at any state , Plug in usb data cable ,you can charge your equipment at anytime, anywhere

4.Accessoies:protection cover.battery,usb cable,user's manual

5.LED indication

Instruction:

1.Protection cover

2.battery

3.LED indication

4.charge plug

5.USB connection

Operating Instructions:

2.Gently press by right hand

3.pull out the connection plug

4.pull out the top right conner of protection cover 

5.pull out the bottom right corner of the protection cove

6.pull out the socket of the iphone charging

Cell-Phone Cover Battery For iPhone4/4S