Specification

Dimensions	4.9 x 2.6 x 0.7 inches
Weight	3 ounces
Capacity	1200 mAH

Description:

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!.

Feature:

Rechargeable battery pack extends playing time up to 270 hours of standby; 20 hours of music; 9 hours of talk; 6 hours of video.

iPhone case and battery pack protects and adds battery life.

Slim, low-profile design keeps iPhone portable.

Four LEDs indicate amount of power left.

Notice:

Please do not charge the battery while it charges your iphone.

Specification
Dimensions	4.9 x 2.6 x 0.7 inches
Weight	3 ounces
Capacity	1200 mAH