... Features1. Slim, Sleek, Compact, portable and stylish appearance 2. Circulation increased by 82% 3. Advanced IC from Japan ... 4 , iPhone 3GS, ipod touch,classic,nano, iPad,iPad 2 HTC Sensation XE XL ,Thunderbolt , EVO 3D ,EVO ... , E7 ,X6 LG Optimus , 2x , V , S , T Quantum Vortex Sony Experia ARC Arc Neo Play Mini Others ... ~40°C7. Storing temperature: -20~50°C 2 in 1 mobile Power bank for iPad and iPhone