YRRNAE 3D Hologram Fan with Cover, Programmable Holographic Projector for Advertising with APP Control, 700+ Built-in Videos LED Sign for Business,Bar,Halloween (8 inch with Cover)

["Eye-Catching 3D Hologram Effect – No Glasses Needed: This fan creates floating 3D images and videos in the air. It looks super cool and grabs people’s attention right away – perfect for getting your ads or brand noticed.","Protective Cover – Safe for Public & High Traffic Spaces : Unlike open blade fans, this model includes a durable safety cover. Perfect for malls, stores, restaurants, and events – keeps curious fingers safe while delivering jaw dropping effects. this premium-grade material remains crystal clear and sturdy, ensuring reliable long-term protection for your 3dhologramfan","700+ Built in Video Library – Ready to Use Out of the Box: No need to create content from scratch. Comes pre-loaded with over 700 eye-catching 3D clips, from product reveals to festive animations. Just plug in, choose a video, and start drawing crowds. The hologram fan equipment with high performance CPU and 4G memory card which can offer better display effect and store larger contents like pictures, video, GIF, etc. It also support to change maximum 64G memory card by yourself.","Energy-Saving and Quiet – Runs All Day: Uses an USB C power cable to insert the 5V/2A adapter(Not included) as a power supply and makes almost no noise. You can leave it on for hours in stores, museums, or offices without any trouble. Low voltage energy saving while being safer to use.","Fully Customizable – Upload Your Own Content: You can easily add your own logos, pictures, or videos using the phone app, SD card, or Wi-Fi. Great for promotions, events, weddings, or any creative display you want. The YRRNAE 3D Hologram LED Display has both of the Android phone and IOS phones."]