Phonak Audeo Hearing Aids Work Left Right With Case.
These work just need batteries. These were my fathers and sadly he had passed away. I can not find the remote but you can order one for around $30
I can’t make out the model on them looks like k300 and then maybe 881145… and then some more numbers I can not tell.
Please note the batteries in the pictures are new but expired. Not sure if you want them or not. Please let me know.