I have Oticon and they are great! There's an app on my phone to set up equalization just like a mixing console if I want to get into it, as well as 'modes' I can select either through the app or from the aid itself. For example; there are modes for human speech, noisy environments, music, driving, etc. Driving cancels out the road noise like tires and other sounds that one hears when driving down the freeway, while still fully hearing the radio and passengers as well as other outside sounds that are not just 'noise'. For crowded restaurants, I need to look at the person and aim both ears. The internal processor cancels out sounds that are not equal to both hearing aids so the person I'm listening to comes through clearly. I did this last at a Christmas family dinner out at a restaurant with 14 of us at the table. I could hear not only conversations I was having, but I could 'eavesdrop' in down the table by aiming my ears in the direction I wanted to hear and the aids would mute, not completely, but reduced all the other noises that were not equal to each ear. Music mode is simply a graphic equalizer. I can also turn up or down in 3db steps if I want. In a quiet room, I don't want to hear every scooting chair, say, in a library, but I do want to hear a whisper from the person I'm studying with. I bump down the level maybe 6 or 9db and I hear the near person fine, none of the ambient noise. At night, I go outside and crank them full. Crickets sound like an invasion of godzilla-sized insects. Great to hear what someone is saying long distances away in the dark. Some movie theaters offer bluetooth connection to listen to the movie though my hearing aids as well. Look for theaters for hearing impaired in your area.
If I have any issues, I message the audiologist and they can adjust my hearing aids remotely. I guess because they are bluetoothed to my phone and she can access them through that? I don't know, but it works. When I visit once a year, she logs on with her computer, sees everything I did or adjusted and then gives me an audio test with tones while I let her know what I can and can't hear. BTW, my left ear is slightly worse than my right, but only at frequencies very close to my wife's voice. She 'sees' the anomaly and makes adjustments so I don't have to mess with the aids every time my wife is to the left of me.
Pretty cool technology. The aides are rechargeable, no batteries. Servicing them for the consumables is pretty easy considering the meat hooks I have for hands and fingers. Ha!
Oh, and somehow, they help with the tinnitus I have in my ears. Maybe because it's not so quiet with them in, I don't notice it as much as when I'm not wearing them. Since they are bluetooth enabled, I can either pair them up with the TV or my phone. So cool to watch videos and such on my phone without disturbing anyone around me and for watching TV in bed if my wife wants to read a book or go to sleep.
The app is called Oticon Companion if you want to check that out.
One last thing; they were expensive at $3,000 each as I recall. I got them before I went on Medicare, which only covers $500 for hearing aides. My retirement medical covered 100% of all prosthetics and they consider hearing aides prosthetics. All I paid was a $15 copay for the initial hearing exam to determine if I was a candidate for hearing aides. With the law no longer requiring a prescription, perhaps the cost for a pair has gone down too. They are insured; if I lose or damage either or both, they are fully replaced but just once. I lost one wearing my motorcycle helmet. Forgot I had the aides in and one fell out as I either put the helmet on or off. Could not find it. Now they are searchable with my phone app. Just click the tab marked, "Find my hearing aids" and it will track them down. Sort of like when I look for my wife's phone when she's traveling.
Other tabs in the app are;
Update. Just checked, it says no new updates, Current version 1.4.5
Battery notification
Hearing aid details: Model More 1 miniRITE R (there's firmware that matches the Update tab and there's Serial Number, which I won't give out here)
Find My Hearing Aides; uses Google Map on my phone and right now shows they are at my address. I suppose if I misplaced them, I would appreciate that.
You can wear them in rain or showering but not swimming they say.