You can presumably now sell OTC hearing aids in the US. Also, I see quite a few kickstarters/indigostarters in this space [1]. So it isn't that difficult. [1]

You can presumably now sell OTC hearing aids in the US. Also, I see quite a few kickstarters/indigostarters in this space [1]. So it isn't that difficult. [1] https://www.indiegogo.com/explore/tech-innovation?project_timing=all&product_stage=all&sort=trending&q=hearing%20aid https://www.indiegogo.com/explore/tech-innovation?project_ti...