YESIDO KM18 Car Stereo Carplay 9 inch Touch Screen Bluetooth Carplay with Rear Camera ?Easy to Use: No need to download software,just connect to your smartphone via Bluetooth and WiFi ?Convenient for Driver: You can handle navigation,music,etc. You can connect your device's Siri assistant to listen to music,make calls,navigate,etc. via voice control,freeing your hands to focus on driving ?Touch Screen: With an HD 9-inch touch screen,enjoy the high-definition large-screen viewing experience ?Rear Camera: Comes with an HD camera,capturing clear video and pictures ?Adhesive Base: With strong sticky base bottom,it can be placed and stuck on car dashboard firmly,not easy to fall down Specification: ?CPU solution: Allwinner V553 ?Display: IC: ICN7707 ?Resolution: 1024*3RGB(H)x600(V) ?Touch screen: 2.5D tempered glass 2.5D ?Power supply interface: Type-C ?Speaker: 8|? 2W ?DDR: DDR3 2GBit (memory) ?Function: carplay+Android Auto+AirPlay+WiFi+Bluetooth 5.2+FM+driving recorder+AUX ?Running memory: DDR3,2GB/built-in 512Mbit NAND Flash ?Gravity sensor: three-axis G-SENSOR high-precision sensor ?Resolution: front camera: 3840x2160P/30fps,rear camera: 1920x1080/30fps (4K+1K) ?Storage: supports up to 256G expansion,class10 or above TF card (64G or less is recommended) ?Loop recording: Automatic recording when powered on,files are automatically overwritten in chronological order when the card is full ?Languages: English,Simplified Chinese,Traditional Chinese,French,German,Arabic,Italian,Japanese,Portuguese,Russian,Spanish,Hebrew,Polish,Turkish,Czech,Korean Package included: ?1 x CarPlay Screen ?1 x English User Manual ?1 x Rear Camera ?1 x AUX Cable ?1 x Car Charger ?1 x 32G TF Card