Features: 3D Hologram Fan - 42cm/16.5in display diameter, 244pcs bright LED lights, 1024*640 resolution support clear picture and video display, rich texture bring more attraction. Multiple Modes of Control - New Technology Smart Wifi function, support remote controller, Mobile app and computer to control. Free to switching Screen, upload video, cluster sharing with the attached remote control, simple switching internal content. Easy to Use - Comes with 16GB TF Card. Import the pictures or videos into the software installed on the computer, convert and download them to the TF card, insert the TF card into the advertising machine, then connect the power supply, and the machine will work normally. Powerful & Endurance - Download the New Material, quickly change pictures and videos just on your mobile phone directly. And peripheral multi-hole design, no worry in heating problems of 24 hours non-stop play, for your publicity to create more entrepreneurship and possible. Wide Application - The hologram fan is suitable for indoor use, for outdoor use, please wear a protective cover. Widely used in show rooms, exhibition, shopping malls, department store, airport display. Capture people's vision, quickly spread and share product advertising content. Specification: Model: P42 Basic Version Product Size: 41.5x41.5cm Display diameter: 42cm Resolution: 1024*640 Number of lamp beads: 244 Angle Adjustment: Support Brightness Adjustment: Support Brightness Control: Support Multifunctional Remote Control: Support System Support: Mobile APP, Computer Rated power: 18W Power input voltage: 100-240V/AC, 50/60Hz Power output voltage: 12V 2A TF memory card: 16G Video/picture format: MP4/AVI/GIF/JPG/PNG Package Size: 467x110x78mm/18.3x4.3x3in Package Weight: 480g/16.9oz Packing List: 1 x 3D Holographic Projector 1 x Remote Control 1 x 16G Memory Card 1 x Mounting Screw 1 x Pendant 1 x Plastic Pipe & Screws 1 x Power Adapter 1 x Intructions