... 7 inch portable bluetooth Car Navigation 1) 7 inch TFT-LCD screen, Display solution 800*480 2)Function: ... Navigation, MP3/MP4,etc 7 inch portable bluetooth Car Navigation1.7 ... .0 12.Vanning devices: Host, direct charger, car charger,touching pen, USB data line, earphone, bracket ... field.We can offer you a variety of car accessories, like GPS, auto MP3 players, ...