Product Description: 3D Hologram Fan with 352 LED Light Beads Revolutionize your advertising and display experience with our cutting-edge 3D Hologram Fan. Designed to captivate and engage, this innovative device offers a stunning visual experience that is perfect for businesses looking to make a lasting impression. Intelligent WiFi Function Enjoy seamless control with the intelligent WiFi function, allowing you to remotely switch screens, upload video content, and manage splicing and cluster sharing. The included remote control makes it easy to switch internal content, providing a user-friendly experience for effortless operation. Ultra HD Resolution With a diameter of 450x450MM and an impressive 2000x704 Ultra HD resolution, this hologram fan utilizes high-accuracy warm color LED light beads. The result is a display that is true, clear, and brighter, offering a richer texture that enhances the visual appeal of your content. Support Sound Visual Elevate your presentations with the sound visual support of the hologram fan WiFi projector. This feature allows for a dual sensory experience, combining visual and auditory elements to create a more immersive and impactful display that captivates audiences. Unlimited Splicing The 3D hologram fan supports unlimited splicing for large-scale linkage sound visual displays. With no boundaries in size, you can create a truly shocking and expansive presentation. Additionally, it supports Bluetooth connection for sound playback, offering a 3D layered appreciation that enhances the overall experience. 24 Hours of Battery Life Designed for continuous use, the holographic LED advertising display can be plugged into a power supply for 24-hour uninterrupted playback. With multiple external fan heat holes, you can rest assured that heat management is not a concern, allowing for reliable and consistent performance. Transform your advertising strategy with our 3D Hologram Fan, where advanced technology meets stunning visual artistry. Perfect for retail spaces, exhibitions, and events, this device is your gateway to captivating and memorable displays.