Hign-concerned Chemical:NoneWarranty:1 yearDin:One DinInterface:plug and playOperating System:AndroidItem Weight:0.2kgSpecial Features:Built-In Speaker/Microphone,wifi function,Support steering wheel control,Support 3G Network,Support 4G Network,Support Can-BusDigital Media Format:CDOSD 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,VIETNAMESEDisplay Size:2.5"Brand Name:forefeelOrigin:Mainland ChinaAccessory Type:carplayFor Vehicle Brands/Model:universalCertification:CE,FCCMaterial:ABS