... Built-inCMMB: Support , built-in telescopic antennaBlue tooth: Optional, Hands-free with echo-cancellation, Phonebook, A2DPFM: SupportAV-IN:YESTMC: use Mini ... features:4.3 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