Feature: 1. HD DISPLAY: 3D hologram fan provides 2500 x 968 resolution, even in high ambient illumination can clearly see the video, image environment, support common video, animation, image display, to meet your different needs. 2. 968 LEDS: LED light beads determine image quality, brightness and longevity. This 3D hologram projector fan is designed with four leaves to increase the number of LED beads and up to a dynamic resolution of 684P. 3. 3D EFFECT: Images displayed on 3D holographic display have no border and background, like completely floating in the air, more attractive, suitable for exhibitions and fairs, store signs, shopping malls, cinemas, supermarkets, airports, hotels, etc. 4. SOFTWARE OPERATION: Custom video and image editing, memory card comes with pattern editing software for Windows 7 10 computer operating system. Both for iOS and for Android devices are supported for WiFi or APP operation. 5. MATERIAL RECOMMENDATION: Use black background material (3D effect is better), MP4, MPEG, AVE, FPG and other mainstream video and picture formats, 720 x 720 and above resolution, 10 to 15 seconds video or JPG, PNG format pictures (black background is better). Specification: Item Type: 3D Hologram Fan Material: ABS, PC Equipment Display Size: Approx. 80cm / 31.5in Control System: Computer, Cell Phone Connection Method: Wifi Wireless Transmission Support Format Animation Video: Black Background MP4, JPG, AVI, MKV, RMVB and Other Formats Into Resolution: 2500 x 968 Number of Light Beads: 968 Number of Fan Leaves: Four Leaves Memory Card: 8G (Included) Power: 50w Rotational Speed: 700rpm Mobile App Name: 3D Circle Cell Phone Edit 3d Text: Support Adjustable Angle: Support Adjustable Brightness: Support. Package List: 1 x 3D Hologram Fan Host4 x Light Bar1 x Adapter1 x Memory Card (8GB)1 x Power Cord 1 x Hanging Bracket 2 x Expansion Screws1 x Screwdriver1 x Manual1 x Card Reader 12 x Screws Note: Manual measurement, please allow some errors.