This green and red laser produces more than 200 beams with star patterns that may be projected on a wall, ceiling or dance floor. This laser is safe to use and complies with FDA standards. The Micro Star is easy to use just plug it in and run the lasers built-in lighting programs in Auto or Sound Active mode. Change programs, colors and black out with the included RF wireless remote control. The Micro Stars compact, light weight case design makes it ideal for mobile entertainers, bands, night clubs and bars or any party goers!