User Manual

Health and Safety 52
headsets, earbuds, and
Bluetooth
®
or other wireless
devices).
Exposure to very loud sound
has also been associated in
some studies with tinnitus (a
ringing in the ear),
hypersensitivity to sound, and
distorted hearing. Individual
susceptibility to noise-induced
hearing loss and potential
hearing problem varies.
Additionally, the amount of
sound produced by a portable
audio device varies depending
on the nature of the sound, the
device settings, and the
headphones that are used. As a
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