The boys brought back some cool toys from their last China trip! This is one strip of LEDs working like a fan. Keep watching towards the end for the full 3D graphics.
- newest and best advertising display for shopping mall, cloth store, restaurant, museum and any other display area.
- Just simply copy any black background video into it, it will bring a vivid 3d advertising display in the air.
Last update on 2018-10-21 / Images from Amazon API