Anytone APC-M400G4S 1800mAh Capacity Solar Battery for iPhone4/4S/iPod micro 5V/0.5A ;gift:3 x screen Protector Film for iPhone 4 4s input: micro USB 5V/0.8A;CE, FCC, RoHs certificates Very light weight and compact size, very easily fits in to pocket with comfort / Solar Panel multi-crystalline 5V/50mA Works for iPhone 4G and all other iPhones Do not suitable for iPhone 5