... touch screen7. Functions: Navigation, Flash, Video, Music, Photo, Ebook, FM Transmit, Blue Tooth8. Numbers of signal receiver: 20 Channels9. Precision ... Portuguese, Russian, Swedish, Norwegian, Danish, Italian, Finnish , English.14. With outside speaker and Voice15.Dimensions (mm) & Weight: L125*W80*H22 ... .5g16. Support multi-language options 5 inch portable car GPS navigation with bluetooth and AV-IN