Accessories : Frame/RCA Harness/GPS Cable/USBs, etc.Preset Station : FM 76.0MHz-108.0MHz/AM: 522KHz-1620KHzTuner Type : Supports ExternalBuilt-in DVD Player : NoBuilt-in CD player : NoChipset : 8core A53*2.2GHzProcessor Speed : Y5 is 2.2GHzProcessor Type : Y5 is 8core A53*2.2GHzIs touch screen : YESBuilt-in Screen : YESCategory : Car RadioTF/Micro SD Slot : 0Din : Double DinRAM : 6GInterface : ISO for Buick Excelle GT XT Opel Astra J 2din car radio autoradioSpecial 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*45W for Buick Excelle GT XT Opel Astra J 2din car radio autoradioVoltage : 12VMaterial Type : ABS for Buick Excelle GT XT Opel Astra J 2din car radio autoradioItem Weight : 1.7kgItem Size : 7 Inch for Buick Excelle GT XT Opel Astra J 2din car radio autoradioMax External Memory : 128GROM : 128GSpecial Features : Built-in GPS,Charger,Mobile Phone,MP3 PlayersDigital Media Format : Mp3,MP4,WMA,JPEGOSD 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,VietnameseResolution : 1280*720 For Buick Excelle GT XT Opel Astra JDisplay Size : 7"OEM NO. : for Buick Excelle GT XT Opel Astra J 2din car radio autoradioFor Vehicle Brands/Model : BUICKCertification : NONEWarranty : 180 day