Product name:Vehicle advertising screen Product size about :7cm x 17.3cm (2.76 inches x 6.81 inches)/9.2cm x 37.4cm (3.62 inches x 14.72 inches)/10.2cm x 34.8cm (4.02 inches x 13.70 inches)/12cm x 59.5cm (4.72 inches x 23.43 inches) Product color: As shown in the figure Product material:PU+FPCB product features: 1. 512 individual RGB LEDs arranged in 16x32 resolution deliver vibrant visuals. PWM dimming enables 16M color reproduction with 300ft visibility range for indoor/outdoor applications. 2. Bluetooth 5.0 connectivity with dedicated app featuring 200+ preloaded templates. Supports multilingual text, image animation mixing, and programmable scheduling. 3. ndustrial-grade VHB tape attaches securely to smooth surfaces without residue. Flexible PET substrate conforms to curved surfaces (>2" radius) at just 6.3oz weight. 4. Open platform for GIF imports, pixel-level drawing, and marquee effects. Stores 99 custom designs with real-time preview and offline playback capability. 5. Includes 14.76ft USB-C cable (requires 5V/2A adapter). Modular design enables multi-panel expansion, includes waterproof coating for window displays and automotive decoration. Precautions: 1. As we all know , the different computers display colors differently, the color of the actual item may vary slightly from the following images. 2. If you feel difficult to choose the size, you can feel free to contact mewe will give you some suggestion, but it is for you reference only. Shipment includes:1SET Vehicle advertising screen