For IPHONE 4 4G EXTERNAL BATTERY CHARGING CASE

·  FULL BODY COVERAGE PROTECTION FOR YOUR IPHONE

·  WORKS AS BOTH AN EXTENDED IPHONE BATTERY SET AND A PROTECTION CASE

·  SLIMMEST IPHONE BATTERY CASE EVER MADE

·  BRAND NEW/ SUPER HOT!!

·  FREE USB CABLE INCLUDED
This External Power Battery Pack Air and in tegrated case for iPhone 4 4G is an ideal and powerful companion for your endeared iPhone4. It acts both as a protective case and also as an excellent external battery pack. The potent built-in 1450 mAh Lithium-ion Polymer battery can be engaged using the On/Off switch button at your will and it is able to provide additional talk time by up to 6~7 hours for your iPhone4 and stand time by 5 days. This case is stylish and portable with textured Black non-slip finish: 2 in 1 battery & Docking as well as provides full body coverage for your iPhone4.

Features:

·  Smart Battery (Optimized to lengthen your iPhone performance time; No more out of power dilemma during important phone coversations)

·  Full Body Coverage for iPhone4

·  Lightweight, thin design (Low profile)

·  Non slip comfort grip

·  Automatic tests function

·  High-quality Li-polymer Cell

·  Extended battery pack - 1450 mAh

·  ON/OFF Button for Optional Power Output Control

·  Four LED lights indicates the power level remaining the case (Each light represents 25% of remaining power)

·  Sleek, Low-Profile design ; Rechargeable up to 1000 times

Specification:

·  Fully charged in 3 Hours

·  Battery type: Lithium-ion polymer battery (Way better than Lithium-ion batteries).

·  Output voltage: DC 5V

·  Output current: 1450 mh

·  Output: 5V

·  OEM Version/Retail Gift Box Package, iPhone4 USB Cable included.