1,Enables you to use various mobilephone functions intelligently and safely when driving the vehicle. You can turn on navigation, make phonecalls, send and receive messages, and listen to your favorite songs. All this is integrated into the MP5 display in the car. 2,Built-in 5.1 bt, more stable connection and faster transmission. 3,Multimedia playing, support U-disk and memory card playing. 4,Wide-angle reverse assist video, which automatically switches to the reverse video picture when there is signal. 5,FM radio function, you can listen to real-time traffic, news broadcast, weather forecast, etc. 6,Car-use power cable plug and play, convenient to operate. 7,With suction cup bracket, it is easy to install and the angle can be adjusted. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.