... 800*480 2)Function:Navigation, MP3/MP4,etc 7 inch portable bluetooth Car Navigation1.7.0" TFT LCD touch screen, high resolution ... launch 6.Audio output:build-in loudspeaker / stereo headset output 7.Support language:simplified chinese,English ,Arabic,French,German,Italian, Portugal ... and user manual 13.Product features: adopt the ultra big 7.0 inch pure flat bright lenses, and grind arenaceous back ...