... PSP, GPS, DV, MP3, MP4 Solar charger,solar energy charger for mobile phone, digital camera, PDA, PSP, GPS, DV, MP3, MP4 ... photoelectric conversion devices, solar charger principle is: the light through the photoelectric conversion board and converted into electrical ... can charge a good connection. Charged, the indicator light shows green, that the normal charge. Packing informationPackage Weight ...