... , car charger for PDA, mp4 car charger ,Car battery charger,Battery charger in car Specification:- Dual USB car charger; Plug this device ... to car cigarette lighter, it may charge batteries of many styles of ... its 2 USB ports.- This charger works to charge batteries of GPS, PDA, iPhne 4G,3G,3GS, Ipod, Digital camera, mobile ...