Concept Green Energy Solution CGF7800-B 7800-mAh Portable Charger with LED Lantern, Black Charger can be Charged Up To 500 Times Flashlight, Lantern and Portable Charger Functions in One Compatible with iPad, iPhone, Tablets, Cell Phones, Digital Cameras, MP3 and Many Other Digital Devices USB Cable for Charging and Discharging Provides up to 52-Hours of Talk Time, 117-Hours of Listening Time and 26-Hours of Internet Time