The Powerwave USB Car Charger, for use with PSP, is the all in one solution to cater for your charging and data transfer needs. Mobile entertainment on the PSP is immensely popular, but running low on battery power is always a problem. Low batteries are no longer an issue simply plug the Car Charger into your vehicles 12v AC plug and enjoy uninterrupted usage. Improving functionality, the Car Charger doubles up as a USB charger to connect to your PC at home simply by detaching the 12v AC plug. If charging your PSP from the car or your PC is not enough, the Powerwave USB Car Charger also supports the ability to transfer data between your PC and PSP via the use of the included USB to PSP plug.