This laser light projects various patterns with green and red lasers. Suitable for home use, small events, and parties. It's almost new, having been used only once, but the box has some damage due to long-term storage. The unit itself is in relatively clean condition. You can change the pattern speed or stop the changes. It also has a music mode that changes the patterns in time with the music. It comes with a tripod, so it can be used on a tabletop. Please feel free to ask any questions in the comments.