1、[Clear Imaging] 3D hologram fan is easy to replace advertising content, and supports common image, animation, and image display. 2、[Connection Method] 3D hologram projector adopts WiFi wireless transmission, and supports one click upload of 3D text edited by APP. 3、[256 Lamp Beads] The picture is clear and 3 dimensional, and the thickened fan blades are not easy to be damaged, which effectively keeps the light source. 4、[Multipurpose] 3D advertising fan is perfect for digital signage events, holographic billboards, activation events and digital point of sale displays. 5、[Applicable] 3D holographic projector can be widely used in exhibitions, shops, shopping malls, cinemas, airports, hotels and other crowded places. Item Type: 3D Holographic Advertising Machine Material: Hardware, ABS Size: Approx. 42cm/16.5in Number of Lamp Beads: 256 Lamps Life: 100000 Hours Resolution: 1024 x 256 Rated Power: 15W Supported Formats: Animation Video: MP4, JPG, AVI, MKV, RMVB and Other Formats with Black Background Are Converted and Imported Viewing Angle: 170 Degree Light Source: LED Highlight RGB Signal Source: Memory Card (Including 16GB) Control System: Computer, Mobile Phone Connection Method: WiFi Wireless Transmission Function: Support APP to Edit 3D Text and Upload with One Click Fixing Method: Wall Mounted 1 x Advertising Machine 1 x Power Cord 1 x Manual 4 x Screw 4 x Screw Expansion Tube 1 x Memory Card (16G) 1 x Card Reader 1 x Wall Bracket