-Compare to the older commercial adversting. 3D Display is Vivid to show the detail of the product, attract attention and enhance visual impact -WIFI transmits content, and can remotely control replacement content and upgrades. -The image is clear, easy to replace the advertising content, and supports common images, animations, and image display. -Dynamic display of product details for easy identification, suitable for prompting and application of product information. -Can be used in: shopping malls, stations, subways, airports, hotels, KTV, bars, cinemas, chain stores and shop signs