... Built in 64MB SDRAM, 128MB Nand Flash Bluetooth, AV IN Car gps, car navigation, gps navigation systemFeatureGPS PerformanceHot Start :< =5sec.Warm Start :< =29sec.Cold ... ,(Bluetooth-option),(AVIN-option)Accessories touchpen, holder, USB cable, Charger, Car Charger, earphone, English manual,etc Fashion Car GPS Receiver