Feature: 1. SHOCKING SOUND EFFECTS: Sound effects synchronized with the screen, 360 ° sound effects, sound immersive. Compatible for Windows, for Android, for iOS, etc. 2. NAKED EYE 3D: 3D advertising machine has three dimensional dynamic effects, eye catching, restore the true color of the video. 3. DURABLE MATERIAL: 3D holographic fan has a premium HD acrylic protective cover, and bright LED light beads are closely arranged. 4. EDITABLE: 3D holographic fan customized video and image editing, memory card comes with pattern editing software for Windows 7 and for Windows 10 computer operating systems. 5. CONTROL MODE: 3D holographic fan supports WiFi control, remote control, PC control, mobile APP control and other control methods. Specification: Item Type: 3D Hologram Fan Projector Material: ABS, PC, Acrylic Connection: WiFi Wireless Transmission Number of Fan Blades: One Fan Blade Supported Formats: Animated Video: Black Background MP4, JPG, AVI, MKV, RMVB and Other Formats Into The Conversion Memory Card: Support 8G (Memory Card Placed in The Product) Power: 8W Speed: 2400rpm Cell Phone App Name: for 5D Dispalyer Cell Phone Upload Video Pictures: Support Use Site: Indoor, Outdoor (Outdoor Should Be Well Waterproof Measures) Useful Life: Life 50,000 Hours Remote Control Battery Specification: 1 x CR2025 Battery (not Included) Diameter: Approx. 11cm/4.3in. Package List: 1 x Advertisement Machine2 x Stand1 x Instruction Manual1 x Card Reader1 x Remote Control Note: All data are measured manually, and there are certain errors in the measurement results.