1、1.5 times thickness of the fan blade, more solid, not easy to damage, has a longer service life. 2、LED beads are dazzle with delicate color, use holographic imaging to highlight the unique. 3、The high core motor, running rapidly, produces visual residue in the viewer's eyes, thus viewing the holographic projection of the product. 4、ABS+PC material, which is firm and corrosion‑resistant, PC material can better transmit light and make the image clear. 5、Support wall mounting and array type multiple on‑line mounting, with hanger and expansion screw, easy to mount. Condition: 100% Brand New Item Type: Projector Material: ABS Color: As Picture Shown Fan Length: Approx. 23cm/9.1in Weight: Approx. 436.0g/15.4oz Control System: Computer, Mobile Phone Connection Method: Wifi Wireless Transmission Number of Beads: 224Pcs Number of Fan Blades: 2Pcs Power: 15w Resolution: 1400x224 Rotate Speed: 1200 rpm Installation Method: Wall-mounted, floor-mounted, hoisted, etc. Use Site: Indoor and outdoor (make waterproof measures outdoors) Remote Control Battery Model: CR2025 (not Included) 1 x Projector 1 x Base 1 x Remote Control 1 x Supply Source 1 x Manual 1 x Screw Bag 1 x Card Reader