... 6800Mah Mobile Power Supply For all mobile phones, iphone, ipad etc CE, FCC, ROHS LED light can last 340 hours Specification:1. input voltage ... 5V, 0.5A / 1A / 1.5A2. Output voltage 5V, 0.5A / 1A3. Capacity ... 3 hoursFunction:Compatible with all digital devices, such asPopular brands mobile phones (Nokia, Samsung, Sony Ericsson, LG, Motorola)Apple ipad, ...