The juice pack air™ is a rechargeable external battery concealed inside of a protective form-fitting case for the iPhone 3G & iPhone 3GS. It offers you the full protection of a hard-shell case while providing virtually twice the battery life of the iPhone alone; all in an ultra-thin, light-weight, low-profile design.
The juice pack air™ is specially designed for iPhone 3G & 3GS and has passed the strict over-the-air performance tests by an Apple designated test lab. As a result, the mophie juice pack air™ has been officially certified by Apple Inc. as a “Works with iPhone 3G(S)” product!
The mophie juice pack air™ for iPhone 3G & 3GS, also uses Apple designated connector, which can only be ordered through Apple’s certified vendors. This ensures it’s 100% compatible with your iPhone 3G or 3GS.
We cannot guarantee that you will receive double the battery life. The amount of additional battery you will receive depends on a variety of factors that are different for every user.
Please note: iPhone not included