3D Hologram Fan LED Display: 30cm,43cm, 50cm, 65cm, 70cm, 100cm 3D Holographic visual product is a kind of LED Display machine that uses the persistence of vision(POV) technology.
NOTE: Only the HK-65Z, HK-65Z3H and HK-65X are able to use unlimited qty. of same models of 3D FAN to synced together into bigger display image.