Product Description: 30.5cm 3D Hologram Fan Projector - 224LED 1200x640 App Control for Business and Events 3D Hologram Fan: Experience stunning visual displays with this 3D hologram fan, offering a high resolution of 1200x640. Whether in bright or dim environments, your videos and images will remain clear and captivating. This device supports a wide range of media, including common video formats, animations, and images, making it versatile for various advertising needs. Safety: Designed with a transparent cover, this hologram fan ensures safety for children and reduces noise, making it suitable for any setting. Its lightweight design allows for easy placement and portability, whether at home, in shops, or at events. Easy Software Operating: Customize your displays effortlessly with the included pattern editing software, compatible with Windows 7 and 10 operating systems. Additionally, the device supports wireless operation via Wi-Fi or an app on Android devices, providing flexibility and convenience in managing your content. 3D Effect: Create mesmerizing 3D visuals that appear to float in mid-air, thanks to the borderless and background-free display. This holographic fan is perfect for drawing attention to your products or events, making it ideal for exhibitions, shop signs, shopping malls, cinemas, supermarkets, airports, hotels, and more. Optimal Materials: The fan is designed with a black background to enhance the 3D effect, supporting mainstream video and image formats such as MP4, MPEG, AVE, and FPG. It accommodates resolutions of 720x720 and above, with video lengths of 10-15 seconds. For images, it supports JPG and PNG formats, preferably with a black background, to ensure the best visual impact. Elevate your advertising and event displays with this innovative 3D hologram fan projector, designed to captivate and engage your audience with its cutting-edge technology and stunning visual effects.