1. Screen: This product uses a 9.3-inch high-definition IPS display screen with a resolution of 1600x600, which can provide clearer and more brilliant visual effects, making your daily use more convenient and faster 2. Car audio system: supports playback of multiple audio and video formats, including MP3, AAC, APE, OGG, M4A, RA, WAV and other audio files, H263 / H264 / H265 / DIVX HD / AVI and other video formats, in addition, it It also has a built-in speaker, USB2.0 interface, TF card support, audio output, reversing image input and other functions. It has strong compatibility and can meet the various entertainment needs of car owners. 3. Car Bluetooth audio system: not only supports a variety of wired and wireless mobile phone interconnection modes, including Mirrorlink, CarPlay and Android Auto, but also has Bluetooth 5.0, which can connect with your mobile phone or other Bluetooth devices to hear better music 4. Radio: The radio transmitting frequency of this product includes 88.60/89.20/89.50/89.80/91.50/91.80/93.00/93.60/93.90/94.50/95.10/95.70MHz, and the radio transmitting IC is AB5307B, which can provide higher quality radio effect . 5. Details: This product has a built-in 1W power amplifier and weighs only 0.895KG. It has a wide range of applications and is easy to operate and learn. There are various shapes and specifications (132mm*85mm, face shell: 245mm*97mm), which are convenient for installation. In addition, it also supports reversing image and warning functions, allowing users to drive and park more safely In short, this car audio product has multiple advantages such as high quality, high definition, versatility, intelligence, easy installation and wide application range. It is a car audio system with excellent comprehensive performance and strong applicability.