3D Hologram Fan 65CM — 3D Advertising Projector Key benefits Creates borderless 3D images using persistence of vision, delivering clear and eyecatching holographic content. Combines visual and audio playback for coordinated multimedia presentations. Supports common video and image formats for easy content loading and wide compatibility. Compact total height and efficient power usage for indoor commercial environments. Main features 3D visual effect: spinning LED blades produce floating images with no visible background when running at operational speed. Audio support: builtin Bluetooth audio enables synchronized sound and video playback. Versatile content compatibility: supports MP4, AVI, JPG, and PNG formats for video, animation, and static images. Easy integration: suitable for retail and venue installations where attention and clear messaging are needed. Technical specifications Product name: 3D Hologram Fan / 3D advertising Projector Size: 65CM Display diameter (MM): (height) 1181* (width) 487 Total height (MM): 1171 Number of lamp beads per lamp: 576 Single rated power: 48W Output voltage: 24V2ATF Bluetooth audio: supported Video and image formats: MP4, AVI, JPG, PNG Package information Package included: 1x 3D Hologram Fan Packaging note: Each set includes 3 19inch holographic fans, plus required brackets, accessories, and routers for seamless connection Recommended applications Retail and shopping malls: display product highlights and promotions in foot traffic areas to capture customer attention. Airports, train stations, and banks: present directional information, service messages, or promotional content in a compact, attentiongrabbing format. Exhibition halls and hotels: showcase product demos, event information, and brand visuals at trade shows, lobbies, and events. Practical details Ideal for indoor use in malls, hotels, KTV venues, speed rail stations, airports, banks, technology exhibition halls, and convention centers. Multiple installation brackets and accessories included for straightforward mounting and network connection. Content can be prepared in common formats and played back with synchronized audio via Bluetooth. This 3D hologram fan offers a practical, multimedia display solution for commercial spaces that need compact, visually engaging advertising and information displays.