These are pricey but they are good over the counter hearing aids. I liked how they fit, I liked the app. I liked the technical information it provided. However the Bluetooth capability fell short, way short. That was one of my biggest reasons for getting these was I wanted Bluetooth connectivity so that I could listen to music and stream and take part in Teams meetings and phone calls at work through my hearing aids. They technically do these things, but not well. They cut in out a lot, I was constantly losing one hearing aid or the other, mostly the left one, if I walked just a short distance away from my phone. But the worst thing was that they don't have the latest Bluetooth technology (BLE) so I could not attend Teams meetings with them at work. That was one of the biggest reasons I wanted them. so I returned them. I have gone with Lexie 3 powered by Bose which perform and sounf much better,, and their Bluetooth supports the latest technologies.