How To Change The Retention Tail On Oticon Hearing Aids
Have you ever been changing the filter of your Otion hearing aids and the little tail that keeps the speaker in your ear falls off? It can be a little tricky to know how to get it back on.
Have you ever been changing the filter of your Otion hearing aids and the little tail that keeps the speaker in your ear falls off? It can be a little tricky to know how to get it back on.