... in 64MB SDRAM, 128MB Nand Flash Bluetooth, AV IN Car gps, car navigation, gps navigation system,GPS trackerFeatureGPS PerformanceHot Start :< =5sec.Warm Start :< =29sec.Cold ... -156dBm Quantity of channels 20Accuracy and velocity <10 meter, 0.1m/sAntennaReal built-in antennaLCD4.3 Inch 65K Color TFT ... USB cable, Charger, Car Charger, earphone, English manual,etc Portable GPS navigation System WinCE6.0