the rusling noise is your hair but don’t worry move your hair to the back of your ear so you don’t hea the rusling noise
it might also be because of your tube is too long so you need to cut a bit off then try it again then keep on doing it

Sarahs tips about hearing aids and the FM hearing system
Blog advice about hearing aids
the rusling noise is your hair but don’t worry move your hair to the back of your ear so you don’t hea the rusling noise
it might also be because of your tube is too long so you need to cut a bit off then try it again then keep on doing it