Light-powered hearing aid
Medicat gizmos are sometimes very intriguing. This light-powered hearing aid is impressive for that matter. It's developed and manufactured by Godisa Technologies, a company from Botswana.
We manufacture three hearing aids; these use regular zinc air or rechargeable batteries. We've developed a solar power battery recharger and the first No. 13 and low-cost No. 675 rechargable button-cell batteries. The latter can be charged up to 300 times over its two-year lifespan and sells for less than US$1.50.
We meet our mission of lowering the cost of hearing aids and maintenance for everyone.