TF/Micro SD Slot : 2Din : Double DinRAM : 8G/6G/4G/2G/1GInterface : USBSpecial Feature : Built-In Speaker/Microphone,Wifi Function,Support Steering Wheel Control,Support 3G Network,Support 4G Network,Support Can-BusOperating System : Android 10.0 OSOut Power : 4*45WVoltage : 12VMaterial Type : Metial+PlasticsItem Weight : 1.7kgItem Size : 24cm*20cm*12cmMax External Memory : 128GROM : 128GSpecial Features : bluetooth,Built-in GPS,Mobile Phone,MP3 Players,Radio Tuner,Touch Screen,TVDigital Media Format : Mp3,MP4,WMA,JPEGOSD Language : Chinese (Simplified),Chinese (Traditional),Albanian,Arabic,Azeri,Irish,Estonian,Belarusian,Icelandic,Polish,PERSIAN,Boolean text (Dutch South Africa),Danish,German,Russian,French,Filipino,Finnish,Georgian,Haitian Creole,Korean,Dutch,Galicia,Czech,Latin,Latvian,Romanian,Maltese,Malay,Macedonian,Norwegian,Portuguese,Japanese,Swedish,Serbian,Slovak,Slovenian,Swahili,Thai,Turkish,Ukrainian,Hebrew,Greek,Spain's Basque,Spanish,Hungarian,Italian,Hindi,Urdu India,English,VietnameseResolution : 1024*600/1280*720PDisplay Size : 9"For Vehicle Brands/Model : KIACertification : CET3L : 1G+16G Android 10T3L plus : 2G+32G Android 10T6(T3L Pro) : 2G+32G Android 10.0S18 : 2G+32G Android 11T10-1 : 4G+32G Android 11T10-2 : 4G+64G Android 11T10-3 : 6G+128G Android 11T10-4 : 8G+128G Android 11K3 : 1G+16GConnect an external microphone : SupportOriginal Steering Wheel Control : SupportSupport : Only T10-1,T10-2,T10-3S18Connect To USB ADAS DVR : SupportConnect USB TPMS : SupportBluetooth 5.0 : Only T10-1,T10-2,T10-3Split Screen : Support(except K3)Floating window : Support(except K3)Wifi : All SupportBluetooth : All Support