【3D Holographic Technology】: This advertising display uses 3D hologram fan spinning technology to create an immersive and eye-catching visual effect. It brings your advertisements to life, making them stand out and capture the attention of viewers. 【LED Lamp Beads】: Equipped with high-brightness LED beads, our 3D holographic fan delivers vibrant colors and stunning visual effects, ensuring an eye-catching display that will mesmerize your audience. 【Enhanced Audiovisual Experience】: Enjoy an immersive audiovisual experience with built-in Bluetooth functionality that allows for synchronized audio and video playback. Immerse your audience in a lifelike experience where sound and visuals complement each other seamlessly. 【Rich Video Library】: Use your computer to open our video library, which contains hundreds of various video materials and can replace content seamlessly through Wifi connection. 【Wide Application】: Whether in shopping malls, restaurants, hospitals, schools, businesses, event venues, stages, this holographic fan is very suitable for creating an engaging and immersive experience.