Sorry for the terrible sound high quality!!
I repaired my mother’s listening to help and saved her a whole lot of $$$.
She complained about intermittent fails, till it stopped working fully.
I discovered that the wire was torn, so I took it aside and soldered the cable again (with a brief extension to make it extra comfy).
You want considerably regular fingers and be delicate on the cables. the wires are so skinny that this help is certain to interrupt (and be mounted) once more..