3D Hologram Fan, Projector Hologram Advertising Fan with 3.9 Inch Clear Cover and 160 LED, Built in 32GB Memory Card, for Business Store Signs - Heayzoki, Heayzoki19hvaw8d6m

• 【MEMORY CARD SUPPORT】: The holographic display fan also allows you to save images to a Memory Card, insert the card into the card reader at the bottom of the fan, and then play the 3D animation. 【SUPPORT FORMATS】: 3D hologram fan is easy to upload photos or videos on your computer, compatible with for Windows, for Android, and for iOS systems. Supports multiple content formats including mp4, avi, rmvb, mkv, gif, jpg, png. 【APPLICATION】: 3D hologram projector fan is lightweight and easy to carry. The unique design allows it to be decorative. Suitable for home, stores, supermarkets, offices, shopping centers, restaurants, jewelry stores and retail stores. 【 DESIGN】: 3D holographic fan has a transparent protective cover to ensure the safety of children and minimize noise. Can be installed on the wall or fixed on the handrail for entertainment or exhibition. 【 CONNECTION】: compatible for transferring and loading 3D displays. No need to worry about location restrictions, allowing for fast data transfer. After accessing the 3D image database, the file can be pulled over and played back immediately.