Hearing aid parts and functions
LED (optional)
Program, volume,
and battery status
Double program
button
Change volume
and mute
Program button
Change program,
flight mode
Nail grip
Open the battery
drawer
About
8
Getting started
Battery drawer
Contains the battery and
functions as an on/off switch
Daily use
Options
Microphone
openings
Sound in
Earhook
Sound out
Warnings
More info
Tube
Brings sound
into the ear
Mould
Holds the
hearing aid
in the ear