Amplify or decrease your sensitivity to sound.
| SKU: | HP033 |
Product Description
Amplify or decrease your sensitivity to sound. Learn a simple method you can use anytime, anywhere to control how you perceive sound. Use to compensate for hypersensitivity to sound or to hear low volume sounds more clearly. (Human Plus – verbally guided) 60 min.
| See also different: | HUMAN PLUS® |