1. Size: 23.4 inch x 4.7 inch, Flexible Large Full-Color LED Display: This programmable scrolling LED display is lightweight and portable, equipped with RGB LEDs. Its flexible circuit board design allows for flexible bending and folding. This programmable full-color LED display features vibrant colors, vivid patterns, and dazzling lighting effects. 2. Smart App and Remote Control: The LED display supports simple animations directly via the remote control and supports simultaneous connection to multiple LED displays. The car-mounted LED display can be easily customized with fun patterns, text, and music modes. 3. Bright Daytime Display: This LED window display features a USB port and a large, bright message board, allowing for clear advertising even in daylight. The window display features crisp patterns, vibrant lighting, and a variety of display effects. 4. Easy Installation: This flexible, transparent LED film screen is equipped with a USB port, is extremely thin and light, and can be bent and folded. This programmable LED display is also highly portable. The USB port is also very thin and light. The extra-long USB cable allows for connection to car windows or other objects. This programmable LED display can be used indoors or outdoors. Color: Black Material: plastic Package Contents: 1 x LED Flexible signs 1 x USB Power Cable 1 x Remote Control 1 x English user manual