Feature: 1. Applicable Scenes: Holographic LED fan is applicable to shopping malls, hotel KTV, high speed railway airport banks, science and technology exhibition halls, convention centers, etc. 2. WIFI Interconnection: One machine with multiple controls, supports multiple content replacement methods, and easily manages multiple advertising machines using mobile apps. 3. 100cm Screen Display: The 100cm large screen display without background makes the holographic effect more realistic. 4. Rich Content Support: 3D hologram fan projector support for multiple media formats, can upload lossless video directly. 5. 1184 Lamp Beads: 1184 premium lamp beads, more prominent 3D holographic effect, and more realistic 1600x1184 colors. 6. Good Features: Quick start, 2s to appear pictures, timed play, timed on and off. Mobile phone projection, switch your ads as you like. 7. Easy Installation: Quick plug and install like the light bar, screw free, very convenient, providing you great using experience. Specification: Item Type: 3D Hologram Fan Projector Material: ABS, Aluminum Alloy Weight: Approx. 2500g / 5.5lb Frequency: 50Hz, 60Hz Power: 120W Remote Control Battery: CR2025 Button Cell 150mAh (Included) Resolution: 1600x1184 Number of LEDs: 1184 Brightness: 2600cd/㎡ Content Replacement Method: Mobile APP AND PC Software Supported Formats: MP4, AVI, RMVB, JPG, etc. Storage Method: Built In Storage Of 32G Remote OTA Upgrade: Support Multiple Device Splicing: Support Timed Playback: Support Real Time Screen Projection: Support Bluetooth Audio Output: Support Long Distance Synchronization: Support Secure Digital Memory Card Content Copying: Support 3D Content Production: Support. Package List: 1 x Advertising Machine Host 4 x Fan Wing 1 x Power Adapter 1 x Power Cord 2 x Instructions1 x Bracket 3 x Fixed Expansion Screw1 x Fixed Screw 1 x Remote Control