Easy to Use: No need to download software, just connect to your smartphone via Bluetooth-compatible 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: 8Ω 2W DDR: DDR3 2GBit (memory) Function: carplay+Android Auto+AirPlay+WiFi+Bluetooth-compatible 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