... lifespan7. Flashlight function Compatible with Most mobile Phones:Apple iPhone 4S , iPhone 4 , iPhone 3GS, ipod touch,classic,nano, iPad,iPad 2 HTC ... Battery2. Capacity: 5000mAh3. Input: DC 5.0V, 700mA, Output: DC 5.0V, 1000mA5. Dimension: 112.5*72*8.9 mm6. Operating temperature ... : -10~40°C7. Storing temperature: -20~50°C 2 in 1 mobile Power bank for iPad and iPhone ...