Beats Electronics urbeats - Important Safety Information; Listen Responsibly; Physiology of the Ear

English
Important Safety
Information
listen Responsibly
To
avoid
hearing
damage,
make
sure
that
the
volume
on
your
music
player
is
turned
down
before
connecting
your
headphones.
After
placing
headphones
in/on
your ears,
gradually
turn
up
the
volume
until
you
reach
a
comfortable
listening level.
Noise
levels
are
measured
in
decibels
(dB), exposure
to
any
noise
at
or
above
85 dB
can
cause
gradual
hearing
loss.
Monitor
your
use;
hearing
loss
is
a
function
of
loudness versus time. The
louder
it
is,
the
less
time
you
can
be
exposed
to
it. The softer it
is,
the
more
time
you
can
listen
to
it.
Physiology of
the
Ear
To
Nose/Throat
2