JOYING Car Radio 4GB + 32GB Android 8.0 7 inch Double Din with Zlink & Android Auto Support Fast Boot DVR OBDII RCA Rear Camera [Android 8.0 4GB + 32GB] PX5 Octa-core CPU processor, shorten the loading time observably, 4GB Ram 32GB Rom, carry out more advanced tasks than before. Quicker system responding and faster speed web browsing experience [Zlink & Android Auto] Synchronize your phone by USB cable, Map, music player, calls and messages are available on the car stereo. Only one side of USB port is available, Built-in Android auto function. Android auto isn't compatible with the cellphones with Android 8.0 and above version, Only after upgrading, it will be compatible with the android phone with Android 8.0 above version, please contact us to update your unit [Picture in Picture] Picture in Picture, video player is able to minimize windows, videos can be played while using navigation, browser, and others. It's convenient and safe for you [Multifunction] Support RDS / AM / FM, allow you rename the station name according to your preference. Support DVR, RCA rear camera, OBD2 and steering wheel control (If your car has the Canbus, you need to buy the Canbus decoder to maintain your factory steering wheel control) [Confident Purchase] We offer 30 DAYS MONEY BACK GUARANTEE & 2 YEARS WARRANTY. We provide professional detailed pre-purchase information and installation guide. Whether before purchase or after purchase, if you have any questions, please feel free to contact us, we will do our best to help you