User
Manual
1
Safety
instructions
Hearing
safety꞉
1.Headphones
can't
be
used
during
charging
for
your
safety.
2.DON'T
use
the
headphones
for
any
other
purpose
while
driving.
3.Please
use
cautiously
and
stop
using
headphone
in
dangerous
situation.
4.Please
do
not
listen
for
a
long
time
at
high
volume
to
avoid
hearing
damage.
5.For
your
safety,please
do
not
turn
the
volume
too
high
while
running
outside
to
ensure
that
you
can
hear
sound
in
your
surroundings.
6.Clean
only
with
a
dry
cloth.
Operation
Safety꞉
1.Use
original
or
certified
cables
for
charging
and
voltage
within
6.3V.Power
will
be
cut
off
and
start
protection
mode
when
the
voltage
exceed
6.3V
and
within
36V.Headphone
will
be
broken
when
the
voltage
over
36V.
2.Keep
away
from
children
to
avoid
danger
from
improper
use.
3.Headphones
can't
be
charged
or
turned
on
in
the
extreme
temperature.
Please
use
headphones
within
the
operating
temperature
range꞉
32°
F
(0°C)
-
113°
F
(45°C).
4.Do
not
submerge
headphone
in
the
water.
5.Do
not
use
corrosive
cleaner/oil
to
clean
headphone
6.Turn
off
headphone
Bluetooth
and
ANC
function
to
save
power
when
you
do
not
use
headphone.
2