Don't believe the Shark robot vacuum ads. They are highly misleading. The problem is with the app. When I tell my robot to clean a given room, sometimes it goes to another room. When it cleans a room, it will go over the same areas several times. Additionally, when I called to exercise my warranty, the rep refused to do so.
I have had my hearing aids for about 5 months. My charger has stopped working. I have called eargo support 3 times this afternoon. Each time I held for about 5 mintues and was finally cut off. Their service is non-existant.
I am extremely sorry I decided to do business with eargo. If I had wanted to return them, I would not have bben able.