1680mAh Power Bank Back Case for iPhone 4 (Black)

1680mAh Power Bank Back Case for iPhone 4 (Black)
 

Product description:

General Specs
Color black
Input Voltage DC4.75V-500MAH
Output 5.0V 1000ma
Capacity 1680mAh
Compatibility iPhone 4
Features
Light weight, thin design.
Portable design. Convenient for travelers and businessmen.
Easy to use - Just plug and charge.
Made of high quality plastic which guarantees long time use.
Package Details
Weight: 192.60 g
Size: 17.5*10.5*3.2 cm
Package Includes
1 * Power Bnak
1 * USB Cable