... panel power:1W 2.Charging for mobile phone, MP3/MP4,Digital camera,etc 3.Material:600D, hight quality solar backpack/solar energy ... , Sony Ericsson, Simens, Motorola)charge or the power supply 2. gives the digital equipment charge. For example: Digital camera, PDA, MP3, IPOD and so ... LED lighting. solar backpack/solar energy bag/solar charger backpack(OEM/ODM)--KA-SB020