Holographic Fan, 45CM/17.7in 3D Hologram Projector Fan Anti Touch Square Protective Cover Led Logo Holographic Lamp Advertising Display Machine Video Projector

1. This 45cm square shield advertising machine with transparent seal prevents dust and scratches, and noise pollution can be reduced to a minimum of 18 decibels when using the shield, saving your mind and energy. 2. acrylic gives your display a clean, modern look that can elegantly showcase your exhibits. 3. 510 high brightness LED beads for clearer picture quality, creating a good light source and a more obvious 3D stereoscopic effect. 4. Adopt motor, the screen does not flicker; adopt ultra-high density LED rotating imaging to display the 3D visual effect of the device. Support WIFI direct connection to transfer content. 5. Suitable for shopping malls, hotels, KTV, restaurants, event venues, conference centers, families, etc., to create the best attraction for your products or events.