Solar Panel Power Station for iPhone 2G/3G/4G

External emergency backup power battery for your iPhone 2G/3G Charge the power station by your USB cable or the built-in solar panel. Plug the power station to your iPhone to charge your iPhone at any time and any where. Features: Capacity: 800mAh Battery Type: Lithium-ion battery Demension: 6.1x5.3x1.25 cm Weight: 48g Capacity: 800 mAh Rated Input: 5V 500mAh Rated Output: 5V 500mAh Charging time: about 3 hours - Please Charge the Power Station before Usage. - Please Charge the Power Station and iPhone Separately. (Do Not Charge the Power Station and iPhone At the Same Time)