1.1. Unfold the table support, rotate it into the hole on the underside of the machine, tighten and secure it. Stand on the table and check the electrogram. 2.2. Use the mobile power supply to connect to the TypeC interface of the machine. After turning on the machine, the display can be activated. You can also use the included power socket and TypeC cable to connect to the household power supply for operation when the device is turned on. 3. With holographic 3D display technology, you can enjoy more vivid and engaging photos and videos anytime, anywhere. The transparent protective cover ensures children's safety and reduces noise. Holographic fans can be placed anywhere in the home, office, or store, or mounted on the wall. 4. Easily upload photos or videos to the computer. Supported formats: MP4/AVI/RMVB/GIF/JPG/PNG. Suitable for shopping malls, subway stations, exhibitions, parties, bars, concerts, restaurants, cinemas, film shoots, etc.