@nana59 I am not sure about these with a cochlear implant. They are essentially a bone conduction set that you can connect to your computer. I purchased a set of the 80.00 dollar ones for my aunt to zoom with since she was so hard of hearing.
I found out that I loved them for long meetings because of the clear sound, and the comfort of not having something in my ear.
Here is the website;
https://shokz.com/
You can ask your audiologist or hearing specialist about this too.
Does his hearing connect with blue tooth to the computer?