Warranty:1year Is touch screen:YES Built-in Screen:YES Din:One Din RAM:4G/8G Special Feature:Built-In Speaker/Microphone,wifi function,Support 4G Network Operating System:Android Max External Memory:256G ROM:32G/128G/256G Special Features:Built-in Gps,Charger,Mobile Phone,MP3 players,dsp,CarPlay,android auto,Reversing Input,Split Screen Digital Media Format:CD OSD Language:Chinese (Simplified),Chinese (Traditional),albanian,Arabic,Azeri,IRISH,ESTONIAN,Belarusian,Bulgarian,Icelandic,POLISH,PERSIAN,Boolean text (Dutch South Africa),Danish,German,Russian,French,Filipino,finnish,Georgian,Haitian Creole,KOREAN,Dutch,Galicia,Catalan,czech,Croatian,latin,Latvian,Lithuanian,Romanian,Maltese,Malay,Macedonian,Norwegian,Portuguese,japanese,SWEDISH,Serbian,Slovak,Slovenian,Swahili,THAI,Turkish,Welsh,UKRAINIAN,HEBREW,Greek,Spain's Basque,Spanish,hungarian,Armenian,Italian,Yiddish,hindi,Urdu India,indonesia,English,VIETNAMESE Resolution:1920*720 Display Size:12.3‘’ Origin:Mainland China Certification:CE