... 1.Solar panel power:1W 2.Charging for mobile phone, MP3/MP4,Digital camera,etc 3.Material:600D, hight quality solar backpack ... handset (Nokia,Sansung, Sony Ericsson, Simens, Motorola)charge or the power supply 2. gives the digital equipment charge. For example: Digital camera ... side of the charge their cell phones with LED lighting. High Quality Solar backpack with Solar panel power 1Watt