A close up of a person's ear with a hearing aid.
Schlüsselwörter
close,
person,
ear,
hear,
aid,
deaf,
hard,
loss,
implant,
disease,
impair,
care,
single,
wireless,
language,
induce,
spectrum,
canal,
grooved,
support,
aural,
sudden,
listen,
device
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