TF/Micro SD Slot : 0Din : One DinRAM : 1G/2GInterface : USBSpecial Feature : Wifi Function,Support Steering Wheel Control,Support 3G Network,Support 4G NetworkOperating System : Android 11Out Power : 4 x 45WVoltage : 12VMaterial Type : Metial+PlasticsItem Weight : 1.5kgItem Size : 250mm*146mm*48mmMax External Memory : 32GROM : 16G/32GSpecial Features : Built-in GPS,MP3 PlayersDigital Media Format : Mp3,MP4,WMA,JPEGOSD Language : Chinese (Simplified),Chinese (Traditional),Arabic,Belarusian,Polish,German,Russian,French,Finnish,Korean,Dutch,Czech,Latvian,Lithuanian,Romanian,Macedonian,Portuguese,Japanese,Swedish,Thai,Turkish,Ukrainian,Hebrew,Greek,Spanish,Hungarian,Italian,English,VietnameseResolution : 1024*600/1280*720Display Size : 5"For Vehicle Brands/Model : UniversalCertification : CEAndroid : SupportT3L : 1G+16G Android 10.0T3L plus : 2G+32G Android 11T10-1 8core 4G net : 4G+32G Android 11Connect an external microphone : SupportOriginal Steering Wheel Control : SupportConnect To USB ADAS DVR : SupportConnect USB TPMS : SupportBluetooth : All SupportSplit Screen : SupportFloating window : SupportWiFi : All SupportGPS : Support