I purchased the Zepp Clarity One recently.   Have been wearing them about two weeks.

This is an improvement from my previous hearing aid brands. It took me a few days get used to having them in my ear. Now I do not think about them at all and take my hearing for granted. I can hear in all environments, i.e., one-on-one conversations, talking on the phone, in crowds, and watching TV. I have recommended them to a friend who was impressed with the difference they have made for me.   This Clarity One filters out the background noises.  And there is little or no hiss.  Most hearing aids just amplify the sounds around me.   Zepp Clarity One improves the quality of sounds I am hearing.  

After resisting hearing aids for almost 40 years, I recently tried the Zepp Clarity One, and I couldn't be more satisfied. The learning curve was minimal, and after a very short time, I felt like I had worn them forever. I barely notice I am wearing them, but my friends and family sure do!​​​

I especially like the ability to use the app to set up the four separate programs for different tonalities, volume levels, and environments. I recommend Clarity One for anyone who has had a less than satisfactory experience with other hearing aids. But I mostly think people like me, who have hesitated to try hearings aids, should try these without hesitation. They have improved my hearing, and quite honestly, my quality of life, in a very short time. I cannot see a downside to Clarity One