Electronic circuit allows synchronization of one's brain waves to produce controlled states of relaxation or weird and bizarre hallucinations.
The MIND20 includes a sensor that adjusts the pulse rate according to perspiration, effectively acting as a feedback loop for self-hypnosis or self-therapy purposes. The HYP20 does not have this feedback-loop sensor, and is better suited to another's controlled use like with a therapist.
Simple to adjust and use.
(glasses not included)
|This is a kit with plans and all parts included, requiring assembly.
It is also available fully assembled and ready to use.
Or as plans (paper or downloadable versions), with parts and assembly required.