Hign-concerned Chemical: None Built-in DVD Player:No Din:One Din Interface:Plug and play type Special Feature:Built-In Speaker/Microphone,wifi function,Support steering wheel control,Support 3G Network,Support 4G Network,Support Can-Bus Special Features:Built-in Gps,Mobile Phone,Reversing Input,Split Screen Digital Media Format:CD OSD Language: Chinese (Simplified),Chinese (Traditional),albanian,Arabic,Azeri,IRISH,ESTONIAN,Belarusian,Bulgarian,,POLISH,PERSIAN,Boolean text (Dutch South Africa),Danish,german,Russian,FRENCH,Filipino,finnish,Georgian,Haitian ,KOREAN,DUTCH,Galicia,Catalan,,Croatian,Latin,Latvian,Lithuanian,Romanian,Maltese,,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 Display Size:2.5inch Color:Black Material:plastic Package Contents: 1 * Microphone (Due to different product batches, the printed words may be different, which not affect the use) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.