5
1.
Microphone
and speaker
– sound
enters the hearing aid
through the microphone.
The speaker delivers
amplified sound to you.
2.
Program button
–
switches between
listening programs.
3.
Volume button
– changes volume levels.
4.
Battery door / on and off
– close the door to turn
on the hearing aids. Open the door to turn off
the hearing aids.
Left/Right
– Inside the battery door is a red dot
indicating the hearing aid is for the right ear. There
is no dot on the hearing aid for the left ear.
5.
Serial number
– Each hearing aid has a unique
serial number.
6.
Ear tube & ear tip
– each hearing aid comes with
an ear tube & tip that connects to the hearing aid
speaker. Sound travels through the ear tube & tip to
your ear.
7.
Retention loop
– helps keep the ear tube & tip
in place.
hi BTE products with ear tube & tip
