A visit to the Unitron corporate website makes it clear that this is a company as much about educating it's customers as it is about selling hearing aids. The site spends a good deal of its real estate getting folks up to date on the available technology as an industry, as well as roadways to test the severity of the loss of sound in your ears. And while it provides a ton of information on its products, banners throughout the site drive home the notion of purchasing equipment from a qualified healthcare professional.