As a combined program and sound adjustment button:
If you have this option, tap the button on your hearing aid if you’d like more
audibility and more volume. If you need to decrease the volume or if you’d
like more comfort, just tap the button on your hearing aid. A long push on
either of your hearing aids will change programs.
If you only have one hearing aid, a short tap will change programs and a
long tap will allow you to access the SmartToggle programs.
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