American DJ has taken the popular Galaxian effect to a whole new dimension of excitement! The exciting Galaxian 3D features green beams that rotate back and forth creating amazing aerial effects on a ceiling or projected onto a crowd. Perfect for small clubs or the entertainer on the go! Just turn it on and let it run in sound active mode through it''s exciting built-in programs. Link multiple units using 3 pin XLR Connectors to create an awesome shower of Green & Red Laser Beams creating a Solar System type effect when projected on any surface. Red and Green laser beams create exciting animated patterns on a wall or ceiling with or without the use of fog.