... in the sky because you can see the green beam leading up fun for looking at star, having your pet chase the ... think off. Output power: Best Green Beam for your buck!!!!This is a must-have tool for Photographers/Artists, Astronomers, Teachers, Students, Bird ... Cats LOVE chasing the laser dot) , etc.In other words, FOR YOU !!! Features: 1. Dynamic Liquid Sky 2. Animated Moving Stars ...