2. Attach the earplug to the sound tube by pushing it
over the grooves on the tube until it sits securely in
place.
3. Place the hearing amplifier case behind your ear. The
curved part of the sound tube should sit comfortably
on the ear (next to the arm of the glasses for glass-
es wearers).
4. Hold the sound tube in place and carefully insert the
earplug into the ear canal. Make sure not to insert the
earplug too deeply into the ear canal. If the earplug
is not properly in place or feels uncomfortable, try a
different earplug.
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