1.About Car Stereo:system:Android;screen size:10.1';memory:2GB(RAM)+32GB(ROM);screen resolution:1024*600 2.Main Function:wireless/wired carplay & android auto:It can access information such as phone contacts,notifications,map navigation,music.wireless connection(Bluetooth)/wired connection(original data cable) 3.GPS Navigation/WIFI:support online and offline navigation;support online video or download app you like 4.Backup Camera/Steering Wheel Control:Included 12 LEDs reverse camera,car screen auto displays rear image when pull the reverse gear;Connect SW1(key1) and SW2(key2) and learn steering wheel control buttons on carplay screen manually to make SWC work. 5.AM/Mirror Link/Bluetooth:Support wireless/wired Mirror link for ios and android(not for Samsung Phone)Buit-in Bluetooth 4.2 with A2DP,support hands free call,phone book download and music play.The double din stereo with 18 preset stations 6.More Function:Dual USB;RCA;Brightness Adjust;EQ setting;Logo setting etc...