TF/Micro SD Slot : 2 Din : One Din RAM : 4G Interface : USB RCA Special Feature : Wifi Function,Support Steering Wheel Control,Support 3G Network,Support 4G Network,Support Can-Bus Operating System : Android 12 Out Power : 4*50W Voltage : 12V Material Type : Plastic Steel Item Weight : 3.49kg Max External Memory : 32G ROM : 64G Special Features : Built-in GPS,Charger,Mobile Phone,MP3 Players Digital Media Format : CD,DVD-R/RW,DVD-RAM,Video CD,Mp3,MP4,WMA,JPEG OSD Language : Chinese (Simplified),Chinese (Traditional),Arabic,Azeri,Estonian,Bulgarian,Polish,PERSIAN,Boolean text (Dutch South Africa),Danish,German,Russian,French,Finnish,Georgian,Korean,Dutch,Catalan,Czech,Croatian,Latvian,Lithuanian,Romanian,Malay,Norwegian,Portuguese,Japanese,Swedish,Slovak,Slovenian,Swahili,Thai,Turkish,Ukrainian,Hebrew,Greek,Spanish,Hungarian,Armenian,ITALIAN,Hindi,Indonesia,English,Vietnamese Resolution : 1024*600 Display Size : 7"Sadocom Origin : Mainland China For Vehicle Brands/Model : BMW Certification : CE CPU of PX6 : RK3399 PX6 Dual-core Cotex A72(1.8Ghz)+ Quad-core A53(1.4Ghz) Operation system : Android 9.0 Operation System CPU : PX5,Cortex-A53,8 Core 64-bit Amplifier IC : TDA7851,4*50W Radio IC : TEF6686 Bluetooth version : 5.0 Car DVD Screen : Hanstar IPS Navigation model : GPS and Glonass together android system : android 11.0/android 12.0(8+128))