【Cool Hologram Fan Projector】3D Holographic Fan Display, Aerial Photography Makes You Feel Completely In The Air, Creating The Best Attraction For Your Product or Event. 【Rotating Hologram Projector】High-Resolution 3D Visual Effects With Realistic Holographic Effects Can Help You Effectively Transform Passive Audiences Into Real Buyers. 【The Content Displayed】By The Holographic Fan Display Can Be Uploaded Using A Tf Card. 【It Can Clearly Display】The Hologram Video of The Product And Flexibly Change The Advertising Content. Custom Video and Mode Editing, Support Memory Card, And Mode Editing Software. 【Multi-Scene Use】Holographic Projector Is Used In Shopping Malls, Exhibition Halls, Exhibitions, Parties, Etc. to Present 3D Animations And Make Your Activities More Personalized.