Bulit-in Carplay Function Built-in X Car application.Supprot wireless and wired carplay.Support wired android auto. You can download the APP you need through the built-in Google Store DSP Built-in DSP and can adjust the delay ,cut the frequency adjust the volume of each channel DVR Support DVR USB Port-easy to connect after you conecttd, it can records the image of the front car,displays the distance and provide safe diving GPS Navigation Built-in GPS Function,We can help you install IGO or SYGIC navigation support online maps,Such as google map/waze,etc Rear View Camera Supports RVA AV connector type rear view camera signal input, automatically switch to parking inage when reversing gear engaged(We gave a standard definition rear camera as a gift. If you need to install a high-definition camera, you need to buy it yourself) Support Factory Steering Wheel Control Compatible with song switching and volume adjustment. The support button on the steering wheel works Easily switch songs, channels, and adjust volume to provide you with a safer and more enjoyable competition Support Bluetooth Support bluetooth phone/Bluetooth music/Bluetooth phonebook/handsfree FM CAR RADIO IT SUPPORT FM RADIO(DAB+fuction is support,but you need to purchase extra) Support the installation of auto parts Support Additional Installation: OBD2/TPMS/DAB STICK/HEADREST MONITOR (need to be purchased separately) HD screen 1024 x 600 resolution 1: IPS screen response speed is faster The image motion track is more detailed and clear, solving the problem of image dragging and dithering 2: Larger visual angle The viewing angle is 178 degrees, which means that the effect of viewing the picture from the front and side angles is the same, and it will not reflect or deform 3: Realistic color The pictures are the same from that angle 4: The touch screen has no watermark The touch screen will not leave fingerprints 5 Color accuracy IPS panels have better consistency and clearer details“ Support 90% of global languages