Turn heads and make your message impossible to miss with this 3D Hologram Projector Fan Advertising Backpack. Designed for eye-catching outdoor and mobile advertising, it creates dynamic 3D-style visuals using high-density LED rotating imaging. Upload custom videos, images, patterns, and animations through the mobile app, computer, or included TF memory card, with support for MP4, AVI, GIF, JPG, PNG, and more. The wearable backpack design makes it ideal for shopping malls, events, promotions, storefronts, and on-the-go marketing. Bluetooth audio support and mobile power compatibility add even more flexibility to your advertising setup.
