Requires minor assembly to use.
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 item is assembled and ready to use.
It is also available as a kit with plans and all parts, requiring assembly.
Or as plans (paper or downloadable versions), with parts and assembly required.