How Does Superbholo 3D Hologram LED Fan Display Patterns?

In recent years, there are always "3D Hologram LED Fan" in large shopping malls or activities. They look like fans, but they can display patterns in various formats when rotating. Some can display dynamic 3D patterns, which are very cool. Every time they see them, they can always make people stop and watch, playing a very good role in publicity and promotion. So how does Superbholo 3D Hologram LED Fan display patterns?

Continue Reading How Does Superbholo 3D Hologram LED Fan Display Patterns?