The Cyclops is an economical, well constructed, 4.95mW green laser light show system. This stand-alone laser light show comes pre-set with over 200 3-dimensional geometric patterns. The user has the option of setting the patterns to change automatically, manually, or to the beat of the music. It is simply a great entry-level laser light show for a great price. Also, remember that a green laser is 30x as visible as an equivalent powered red laser.