... the maps 4. Support external SD card 1. 3.5 inch TFT touch screen, resolution: 320*241. Super slim model.2. CPU: ... SD card5. Types of operation methods: touch screen6. Functions: Navigation, MP3, MP5, JPG picture, textbook, 7. Numbers of signal receiver: 21 Channels8 ... Portuguese, Russian, Swedish, Norwegian, Denish, Italian, Finnish, English. 3.5 inch touch screen GPS,car navigation(GPS-002)