Brunton Bump Power Pack Solar Apple
- Emergency power at it's finest; Water resistant housing
- Internal rechargeable lithium polymer battery with 50 mA solar panel
- Provides 1/3-1/2 charge on an empty cell phone battery, depending on the phone, compatible with other Apple 4/4S devices
Output: 1000mA/5v (USB 2.0 compatible). Dimensions: 2.1"x 1.5"x 0.5". Wt: less than 1oz.