Working together with the specialist, you will work through your options by actually putting the hearing aids in your ears. Often, the first pair you try is the best, but it can take a few tries to get it right. When you have found your best fit, you can take the hearing aids home for a few days to evaluate how they work in your own environment. This is a free, no-obligation trial. The specialist will give you some “homework” of what to focus on during your test drive. When you come back to see the specialist, they can make some adjustments based on what did and didn’t work for you.