OOC Diameter 12CM 3D Holographic Fan with Remote Control Mini 3D Hologram Projector Holographic Advertising Machine SD Card Support Holographic Lamp Display

Size:12cm(4.72in) Type:3D Holographic Fan Material:Acrylic cover + PCB + ABS Power supply:USB plug in Package includes:1Pc 3D Holographic FanColor:As shown High-Brightness LED Technology and Convenient:Mini hologram projector fan has a display diameter of 4.72 inches, and adopts a portable design, which can be easily put into a backpack,the equipped with high-brightness LED lamp beads, the display effect is realistic and the video color is restored to the greatest extent. Powered by a power bank, the device can also function normally.This Hologram Projector Is Not Just A Device; It's A Gateway To Extraordinary Visual Adventures. Built-in audio:This 3d hologram fan has its own audio playback, no need for Bluetooth connection; After uploading a video with audio effects, turn on the audio through the multi-functional remote control, and you can get a visual and auditory experience. Perfect for Halloween, Christmas, birthday parties and other events, make your event more eye-catching and personal. Safe Operation with Protective Cover:The 4.72-inch 3D Hologram Fan comes with a protective cover that ensures safe operation.This protective cover helps keep dust and debris from affecting the fan's performance, allowing it to run efficiently over time.With added durability, it ensures that your investment is protected. The safety features make it perfect for both indoor and outdoor use.