Ultra-Thin External Battery Case 2000MAh for iPhone 4 4S Power Pack KWB004

Product Description:

Detailed Product Description

1.100% Brand new.

2.Low price and high quality.

3.2000mAh Ultra-thin External Battery Case for iPhone 4 4S Power Pack

Features:

Offers you the convenicence of a fully protective, hard-shell case with virtually twice the battery life of the iphone alone; Ultra-thin, light-weight, low-profile design.

1.Totally cover and protect your iphone 4s from slipping

2.Ultra-thin and lightweight

3.Specially designed camera hole for eliminate flash glare

4.Quick charge(5V,0.8A). Same as the original power adaptor

5.Soft cover, easy to push the on/off button of your iphone 4s

Specification:

Input: 5V 500mA

Output: 5V 800mA

Capacity: 2000mAh

Life Cycle: 500 times

Charging Time: 4.5 hours

Standy Time: Up to 450 hours

Talk Time: Up to 5 hours on 3G; Up to 10 hours on 2G

Internet Use: Up to 4.5 hours on 3G; Up to 7 hours on WiFi

Audio Play: Up to 28 hours

Video Play: Up to 7 hours

Battery Capacity Indicator

Dimension: 126 x 63 x 16 mm

Color: Black