mophie juice pack air, case and rechargeable battery for iPhone 3G, 3GS(Red)

mophie juice pack air, case and rechargeable battery for iPhone 3G, 3GS(Red) Review

mophie juice pack air, case and rechargeable battery for iPhone 3G, 3GS(Red) Feature

• The world's thinnest Apple certified "Works With iPhone" external battery in the world
• Rechargeable 1200mAh lithium polymer battery virtually doubles your time to rock, talk, surf and send
• Pass-through USB charging and sync with iTunes
• Extended smart battery and full case protection
• On/Off switch offers choice of battery or case

The Juice Pack Air is a rechargeable external battery that is concealed inside of a protective form-fitting case for the iPhone 3G. It offers the protection of a hard-shell case while providing more than twice the battery of the iPhone alone; all in an ultra-thin, light-weight and low-profile design.