Mophie Juice Pack Air (iPhone 3G & 3GS) – Video review

Mophie Juice Pack Air (iPhone 3G & 3GS) – Video review

Mophie’s The Juice Pack Air  is a rechargeable external battery that is concealed within a protective case for the iPhone 3G and 3GS. It virtually doubles battery life and comes in the world’s thinnest rechargeable battery case. The hard case protects all corners of the phone but is light-weight and stays pretty low profile in its design.