You can move your eyes and change the effect, you can concentrate on the patterns and change what they seem to be doing.
Some people see visions in the patterns.
Our newest model with the most features. Top of the line, professional quality, with 100 easy to use relaxation, meditation, sleep, learning, energize, visualize, entertainment and specialty performance sessions. And room for downloading 100 more sessions. Also new in the session selections area are convenient search and find session categories and very easily adjustable thumbwheel volume and intensity controls. Simply our best.