Built-in CD player : No Is touch screen : YES Built-in Screen : YES Category : plastic and metal Din : Double Din RAM : 6G Interface : Plug and play Special Feature : wifi function,Support Steering Wh more→eel Control,Support 3G Network,Support 4G Network,Support Can-Bus Operating System : Android 12 Out Power : 4*50W Voltage : 12V Item Weight : 1.7kg Item Size : 7 inch ROM : 128G Special Features : Built-in Gps,Mobile Phone,MP3 players,dsp,CarPlay,android auto,Reversing Input,Split Screen Digital Media Format : Mp3,MP4,WMA,JPEG OSD Language : Chinese (Simplified),Chinese (Traditional),albanian,Arabic,Azeri,IRISH,ESTONIAN,Belarusian,Bulgarian,Icelandic,POLISH,PERSIAN,Boolean text (Dutch South