Powerocks Rose Stone 6000 mAh - Device Recharger Features a 12000mAh battery capacity that gives you enough power to fully charge most smartphones up to 8 times Charges iPhones, Androids, smartphones, tablets, e-readers, cameras, GPS devices, portable gaming devices, and other USB-powered devices LFeatures two USB ports, one with a 2.1A output and the other with a 1A output, so you can easily charge your phone and tablet at the same timeED light indicate battery life Powerocks Super Stone easily charges via your computer's USB port or any USB wall charger (Wall charger not included) Charging cable can also be used to charge your microUSB devices, or you can plug in your own charging cable (additional cables not included)