External battery case for iphone5

http://a2zshoppers.com/Tablet_mobileaccessory_accessoriesbundle/iphone5_externalbatterycase
External battery case for iphone5

The one thing that lets the Iphone down from full marks is its battery life. you can improve your iPhone's battery life considerably. Now never run out of Battery again on your iPhone 5 with this extended battery protective case. These Battery case for iphone5  provides an acceptable system design compromise. The increased battery charge duration, Provided by a battery case that is light enough and small enough

Features:- 

• Simply charge this iPhone5 Case Charger from your PC using the provided USB Cable until it is full; then simply charge your device whenever you need power.
• Rechargeable Lithium-Ion 2200mah battery pack increases energy efficiency.
• Great for traveling and long flight - for your iPhone 5
• Compact size allow easily carry in bags, pant pockets, or shirt pocket
• 4 LED battery meter displays remaining power level. Super thin and light, it is the most thin and light battery cover for iphone 5 in the world!