2200mAh Rechargeable External Battery Back Case for iPhone 4 Black

Brand New 2200mAh Rechargeable External Battery Back Case for iPhone 4
Compact and ergonomic portable design
High capacity 2200mAh rechargeable battery
Works with iPhone 4
Comes with USB cable
Excellent for long trips and as an emergency backup when your iPhone 4's battery drains on the go

Specifications
Color: Black
Capacity: 2200mAh
Dimensions: 12.9 x 6.3 x 1.8 cm
Weight: 73.0g

Package Included
1 x 2200mAh Rechargeable External Battery Back Case for iPhone 4