3D Hologram Fan Built In Speaker Lightweight Holographic Advertising Machine Support WiFi APP Low Noise

SAFE AND EASY TO USE: The 3D hologram fan features a transparent protective cover to ensure child safety and minimize noise. Easy to put on desktop display. SUPPORTED CONTENT FORMATS: 3D holographic fan, it is easy to upload photos or videos on your computer in formats including mp4, avi, rmvb, mkv, gif, jpg, png. MULTIPLE APPLICATIONS: 3D holographic LED fan is suitable for stores, supermarkets, offices, markets, home, shopping centers, restaurants, jewelry stores, retail stores. LIGHTWEIGHT AND PORTABLE: This holographic projector fan is lightweight and easy to carry. Unique design for home decoration. Built in speakers to play images with sound. WIFI COMPATIBLE: Compatible with WiFi to transmit and load 3D displays. No need to worry about location limiting your access to files, fast data transfer. After accessing the 3D image database, you can pull the files via WiFi and play them immediately.