ADJ Micro Galaxian II:This green and red laser produces more than 200 beams that may be projected on a wall, ceiling or dance floor. Safe to use, this laser complies with FDA standards. The Micro Galaxian II is easy to use – just plug it in and run the laser’s built-in lighting programs in Auto or Sound Active mode. Comes complete with a dual hanging bracket and a wireless remote control. The Micro Galaxian II’s compact, light weight case design makes it ideal for mobile entertainers, bands, night clubs and bars or any party goers.