QUICKLY & SERVICE GUARANTEES?-We are committed to providing you with high-quality products with excellent value for money. If you have any problem after receiving the package, such as lack of accessories, unable to play music, not working properly, or other dissatisfaction, you can immediately message us and we will solve it quickly and amicably until you're satisfied. CAR STEREO & HD NIGHT VISION REVERSING CAMERA?-Our dual din carplay stereo is equipped with 12 LED lights and 170°viewing angle HD waterproof reversing camera, which has better night vision. When reversing, the rear camera input automatically displays an image on the device screen. Easy to operate, contributes to driving safety and easier parking. The camera cable connects to the reversing light and is very easy to install, making for a safer and less time-consuming experience!. TOUCH SCREEN CAR AUDIO & PRODUCT SIZE?- This car audio is standard double din size,the machine installation size is 7.01X3.94 inches, and comes with extra frame (7.32 X 4.57 inches) adjustment,compatible with most brands of models. Please confirm your car's dashboard cutout size, factory wiring harness and radio antenna adapter are suitable before purchg. If not, you may need to purchase additional aftermarket accessories. DOUBLE DIN CAR STEREO & HD TOUCH SCREEN?-Simple and elegant 7 inch HD capacitive touch screen is equipped with USB. Bring your smartphone into the car, touch sensitive and accurate, support 1080P video playback. The display and controls are clear at a glance, so you can find and use the controls almost without looking, and you can enjoy a more responsive and clear viewing experience than traditional displays. 7 INCH CAR STEREO & ANDROID AUTO AND COMPATIBLE WITH APPLE CARPLAY?- This 7 Inch double din car stereo is compatible with Apple CarPlay and Android Auto, it has the latest voice control technology, the navigation screen is much bigger than your phone and most portable navigators . Just connect your smartphone to access Maps Navigation, with the help of Siri/Google Assistant, the app access Maps/GPS Navigation, Phone Contacts, Email, Notifications, Music and more, you can focus on the road.