Introducing our 3D Hologram Fan! • **Versatile Functionality:** This 400x400mm display supports mobile app, SD card, and computer connectivity for stunning visual effects. • **App Control:** Easily upload images, videos, and 3D text via the mobile app for customized displays. • **Remote Control:** Enjoy effortless operation with the multi-functional remote control. • **Flicker-Free Technology:** Our proprietary technology minimizes flickering for comfortable, high-definition viewing. • **Multi-Scene Applications:** Perfect for shopping malls, showrooms, exhibitions, and parties, adding a unique touch to any event. Specifications: Type: 3D Hologram Fan Material: Plastic, Electronics Display Diameter: 400 x 400 mm / 15.7 x 15.7 inches Resolution: 800x800 Number of Lamp Beads: 256 Rated Power: 10-15W Power Input Voltage: 100-240V AC 50-60Hz Power Supply Output Voltage: 12V2.5A Micro SD Card Storage: 8G Bluetooth Audio: Not Supported Software Support System: Mobile Phone APP, Plug-in Card, Computer Wireless Screen Casting: Not Supported Brightness Adjustment: Supported Angle Adjustment: Supported Timer Playback: Not Supported Multi-Stage Splicing: Not Supported Product Features: APP Template Production, Multi-functional Remote Control Applicable Voltage: 100-240V Battery Type: Remote control with built-in C2025 145mAh button battery Package Includes: 1 x 3D Hologram Fan 1 x Bottom Hanger 1 x Plug 1 x Remote Control 1 x User Manual 2 x Screws 2 x Expansion Tubes Customer satisfaction is our top priority. If you encounter any issues with your product upon receipt, please contact us immediately.