Show System - RGB Laser Stage Light (Sound + Auto Control, 8 Patterns)

Rock the floor with this RGB Laser Stage Light that is known as the "Show System". Designed to set up, this laser will spread colors and joy whether you are at home, in a party or rocking the stage at the local bar, either way you will be noticed. With its sound activation feature, this Portable Laser Effects Projector can intelligently change its color and pattern to match the beat of the music. Just set your stereo system nearby and this laser light's microphone will pick up nearby music vibrations, so if you turn up the noise the laser will respond in style. Using a N1.8 high precision step motor, this laser light has 8 different laser patterns and effects that are projected for your entertainment.

http://www.plusbuyer.com/show-system-rgb-laser-stage-light-sound-auto-control-8-patterns-p-3255.html