1. Large screen design: The 7-inch screen provides a larger field of vision and clearer images, and players can use it more easily during driving. At the same time, the resolution is 800*480, which has a clearer picture quality. 2. Multiple playback modes: There are multiple options for playback modes, including USB, TF card, Bluetooth, external audio input, etc., very suitable for car lovers. 3. System: WIN-CE operating system, better stability and reliability, smooth operation. 4. High-quality sound effect: The toy uses TDA7388 power amplifier chip and QN8035 radio chip, which can provide high-quality sound effect and improve the receiving frequency. Sound effects such as music, radio, and calls are clearer and more vivid. 5. High compatibility: This product supports the interconnection of Apple and Android mobile phones, and supports the installation of most car models; it also protects the dance, and if you do not release the brake for a long time, there will be a reminder. It also has an adjustable lighting design, and seven colors can be adjusted freely, which can greatly enhance the user's visual experience. In addition, its USB interface adopts USB2.0, which has good backward compatibility. It can not only play audio formats such as MP3, WMA, WAV, APE and FLAC, but also support video formats such as RM/RMVB/AVI/MP4/MKV/3GP, Will not be troubled by file lag. The size of this product is 178mm x 100mm x 65mm, and it is composed of host, power cord, remote control, manual and other parts, which is very convenient and easy to install. In short, this 7-inch Car MP5 has high-quality sound effects, high compatibility, multiple playback modes, reminder functions and adjustable elements, and is a must-have product for car owners to entertain and relax during driving.