... touch screen car gps navigation2. MP3/MP4 player car gps navigation3.Ebook reader TXT car gps navigation4.20 languages car gps navigationFeatures: ... 5.0 inch LCD TFT touch screen portable car gps navigation with audio/vedio player,Ebook reader TXT, ... , Music/Video player, Calculator, Calendar, Converter, Mini GamesOptional function: Bluetooth, AV-in, Rear view camera, Radar detector