... , ROHS, FCC 4.3 inch car gps navigator support windows ce 6.0 OS and 128mb ram, car global gps system built ... 5V -1.5A, charged by car chargerFunctionGPS Navigation,FM transmitter, MP3/MP4, E-bookEnvironmentWorking temperature -10°C to +70C Keeping temperature ... -40°C to +80°C AudioplayerSupport MP3, WAV, MID,DAT,ASXVideoplayerSupport MP4, AVI, ASF, WMV, SEFPhoto ...