... Features1. Slim, Sleek, Compact, portable and stylish appearance 2. Circulation increased by 82% 3. Advanced IC from ... iPhone 4 , iPhone 3GS, ipod touch,classic,nano, iPad,iPad 2 HTC Sensation XE XL ,Thunderbolt , EVO 3D ,EVO ... , Incredible S , Evo Shift 4g Samsung Galaxy S 2 ,Epic 4G ,Galaxy S 4G , Galaxy Nexus Blackberry ... °C7. Storing temperature: -20~50°C 2 in 1 mobile Power bank for iPad and iPhone