Features: brand new and high quality 224pcs LED Lights, Resolution 450x450 pixels.The Software to Convert Videos easy to use. Amazing light for image has no borders and backgrounds,makes you feel-it completely appears in the air and creates best attraction for your products or events.Widely used in Shopping malls, Restaurants, Urban Transportation, Hospitals, Schools, Enterprises, Event Venues,Stages, Exhibition Ha-lls, etc. Hologram fan must be installed 6.5 feet or high-er on the wall for safety. Do not for touch the fan blades while it is running or test battery. Stand out from your competitors. Kids love it, and most Ad-ults are amazed when they see this in operation, working from a single blade into a full for image. The 3D fan makes incredible looking images! It is definitely an attention getter at this point. The light is amazing even in situations where there is a lot of ambient light, but it really shines in a dark environment. There are 3 types, Europe Typ/ British Typ/ US Typ. This projector has 2 fan blades, 224 lamp beads. Specifications: Material: ABS+Metal Size: 43cm/16.92 in Package Includes: 1x Hologram Projector note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.