Mophie Juice Pack Air for iPhone 4S
Rechargeable external battery and snap case.
Fits all iPhone 4S and iPhone 4 models.The Juice Pack Air offers you the convenience of a fully protective, form-fitting case with an extended built-in rechargeable battery for your iPhone 4; all in an ultra-thin, lightweight, low-profile design.
- Virtually double your talk and listening time
- Ultra-thin, lightweight, low-profile design
- Rechargeable 1500mAh Lithium Ion polymer battery
- Two-tone, metallic and soft-touch, finish