Features: Built-in-WIFI: Connect WIFI-and you will find a new world. The most convenient thing-is the online map. Rear-view camera: a camera is required, and the car will be automatically switched in reverse gear (optional). Steering wheel control: It is more convenient for you to control the functions you need through the steering wheel. 7-inch high-resolution screen, good display effect, bright colors and delicate picture texture. FM transmitting function, through which the music or other sounds of the host computer can be transmitted to the original car audio system. High-quality digital stereo-FM radio. Compatible for the audio output of smartphones and MP3 players. Support for hands-free calls. Support advanced audio transmission mode. Support the clock indicating that the power is off. Specifications: Material:Plastic+Metal Size:Approx.17.8x10.2x4.7cm/7x4.01x1.85inch Chipset: 8227L-DEMO Screen size: 7'' Memory: 1GB (RAM-)+16GB (ROM) Screen resolution: 1024x600 Android auto: support wired Carplay: support wireless Radio chip: MT6625 Power output: 4x45W Working temperature: -20℃-75℃ Steering wheel control function: support Power amplifier chip: TDA7388 Video output: support Reverse input: CVBS External microphone: support Split screen: support Maps: built-in offline maps WIFI: support USB:6 USB ports Package Includes: 1 Set Car Radio note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.