Product Name: Mophie Juice Pack Air Case and Rechargeable Battery for iPhone 3G, 3GS (Black)
Format: Wireless Phone Accessory
Brand: Mophie List Price:$79.95
Manufacturer: mophie, Inc. Model: JPA-IP3G-BLK MPN:810472010595UPC:810472010595
Reviews 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!