TF/Micro SD Slot : 0 Din : Double Din RAM : 1GB Interface : Double USB interface Special Feature : Built-In Speaker/Microphone,Wifi Function,Support Steering Wheel Control Operating System : Android 11 Out Power : 4*45W Voltage : 12V Material Type : Metial+Plastics Item Weight : 1.8kg Item Size : 29.3cm*20.6cm*5.5cm Max External Memory : 128G ROM : 16G Special Features : Built-in GPS,Charger,Mobile Phone,MP3 Players 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 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 : 1024*600 Display Size : 9"podofo Origin : Mainland China For Vehicle Brands/Model : BMW Certification : CE Din : Double Din Max External Memory : 256G Display Size : 9 RAM : 1G/2G//4G/8G ROM : 16G/32G/64G/128G Monitor Size : 9 Inch touch screen car monitor TF/Micro SD Slot : 0 Interface : USB Digital Media Format : MP3,Mp4,WMA,JPEG Operating System : Android Special Features : Touch Screen,MP3 Players,Charger,Built-in GPS,Built-In Speaker/Microphone Split Screen : IOS/Android mirror link Backup Camera : Support DVR Input : Support Steering Wheel Control : Support Can-Bus : Support For Vehicle Brands/Model : For BMW 1 Series 2008-2012