Hearing aid view
What it is
Sound hook
Tube
Mould
Battery drawer
6
About
Start up Handling Options Warnings More info
Microphone
openings
Volume
wheel
Push button
Nail grip
What it does
Sound out
Contains the battery.
Battery drawer is the
on/off switch
Sound in
Change volume
and mute the
hearing aid
Change
programs
Open the
battery drawer
7