I have a set of Olive hearing aids! I love their motto: Hearing for All! I love that you can program them with your smart phone (no expensive audiologist's testing and prescription required)! I loved their price point! I loved that I can hear better when I wear them! I do not love that they do not fit and fall out whenever I move around. Sigh. They're on the right track, though, and I hope they keep tinkering with their designs.