The LED Matrix Panel is an A2 full-color dot matrix display screen specifically designed for in-car displays and creative visual applications. Featuring a 32×16 pixel structure and 0807 RGB full-color LEDs, it delivers high-brightness, multi-color dynamic image effects. The product connects to a mobile app via Bluetooth and supports the display of text, images, animations, emojis, and music visualizations. It also offers a rich built-in program library and DIY editing functions, allowing for customizable and savable content. This product is primarily used for information display on car rear windows, personalized decorative displays, and interactive visual expression in event, commercial, or entertainment spaces, combining both fun and practicality.