3200mAh External Battery for Iphone 4

3200mAh Backup Power Charger External Battery Case For iPhone4G 4GS

The best design: We have first-class team to design such products, it can carefully and effectively protect your mobile avoiding harm. we always make the details of the products constantly perfect by listening to consumer feedback.
The best materials: We choice the best material to make it, so it has the best quality and the best feeling.
The best service: We offer 2 months return and refund. 2 years warranty.
you don’t need the cheapest, you just need the most suitable!

Feature:
Iphone 4/4S 4G external battery charging case Full body coverage protection for your iphone Works as both an extended iphone battery se and a protection case Protective and powerful Full Body Coverage for iPhone 4/4S Lightweight, thin design . Non slip comfort grip Automatic tests function Four LED lights indicates the power level remaining the case (Each light represents 25% of remaining power).
Capacity: 3200mAh Cell type: Li polymer battery Lithium-ion Output voltage: 5V Output current: 500mA Standby Time: Up to 230 hours Talk Time: Up to 6 hours Internet Use: Up to 7.5 hours on 3G & Up to 12 hours on Wi-Fi Audio Playback: Up to 40 hours Video Playback: Up to 12 hours Size:12.7 x 6.5 x 1.7cm Color:Black

Package Content:
1 Battery Charger Case Cover