TF/Micro SD Slot : 1Din : One DinRAM : 1GBInterface : ISOSpecial Feature : Built-In Speaker/Microphone,Wifi Function,Support Steering Wheel Control,Support 3G Network,Support 4G Network,Support Can-BusOperating System : Android 9.0Out Power : 4X50WVoltage : 12VMaterial Type : Plastic + hardwareItem Weight : 1.8kgItem Size : 178*50MMMax External Memory : 256GROM : 16GSpecial Features : bluetooth,Built-in GPS,Charger,FM Transmitter,Mobile Phone,MP3 Players,Radio Tuner,Touch ScreenDigital Media Format : Mp3,MP4,WMA,JPEGOSD Language : Chinese (Simplified),Chinese (Traditional),Albanian,Arabic,Irish,Estonian,Belarusian,Bulgarian,Icelandic,Polish,PERSIAN,Danish,German,Russian,French,Filipino,Finnish,Korean,Czech,Croatian,Latin,Latvian,Romanian,Maltese,Malay,Portuguese,Japanese,Swedish,Slovak,Thai,Turkish,Welsh,Ukrainian,Hebrew,Greek,Spanish,Hungarian,Armenian,Italian,Hindi,Urdu India,Indonesia,English,VietnameseResolution : 1024*600Display Size : 7"For Vehicle Brands/Model : UniversalCertification : CEModel Name : 1DIN 178*50RAM+ROM : 2G+32G /1+16/2+16API : 27/28(Optional)Optional 01 : DVROptional 02 : DABOptional 03 : OTPMSOptional 04: : OBD IIOptional 05 : CarPlayOptional 06 : CameraCPU 1 : 4 Core 1.3GHz 4xARMCPU 2 : 8 Core 2.5GHz 4+4=8xARMVersion 01 : WiFiVersion 02 : 4G+WiFi1 din : 178mm*50mm