The Revolve ccPhone4 iPhone 4/4S Case & Battery provides both all-day protection and emergency power for an iPhone 4/4S. The case fits onto your phone while the internal 1500mAh lithium polymer battery gives it extra juice to avoid a dead battery. For convenience purposes, there is an on/off button and LEDs to indicate battery status.
- Case fits iPhone 4/4S
- Internal 1500mAh lithium polymer battery
- On/off button
- Battery status LEDs