5
use
time
finishes.
2.
Please
separate
this
product
from
other
type
of
the
waste
in
order
to
prevent
damage
to
the
environment
or
human
health
due
to
abuse
or
mishandling
of
the
waste;
recycle
the
product
responsibly
to
promote
the
usage
of
the
material
resources
sustainably.
3.
Please
contact
with
the
retailer
of
the
product
or
the
local
related
organization
to
know
about
the
regulation
on
the
administration
of
the
recovery
and
disposal
of
waste
electrical
and
electronic
products.
4.
Enterprises
should
contact
with
the
suppliers
and
check
the
terms
and
conditions
of
the
purchase
contract.
This
product
should
not
be
disposed
with
other
commercial
waste.
FAQ
1.
Q:
Why
can’t
I
turn
on
the
headphones?
A:
Make
sure
that
the
device
is
fully
charged.
This
product
cannot
be
turned
on
under
the
condition
of
low
power.
2.
Q:
Why
there
is
no
sound
when
listening
to
the
music?
A:
Please
check
the
connection
between
your
mobile
phone
and
computer
with
the
device.
If
the
connection
is
off,
please
reconnect
it
and
adjust
the
volume.
3.
Q:
Why
the
cell
phone
or
computer
cannot
find
the
device?
A:
Please
check
your
Bluetooth
on
your
cell
phone
or
computer
is
“available”.
If
the
connection
is
timed
out,
the
paring
mode
will
log
out,
and
then
please
reenter
the
paring
mode.
If
there
are
some
problems
in
your
apps,
please
restart
your
smart
phone.
If
there
is
something
wrong
with
your
device,
please
reboot.
FCC
NOTICE
changes or modifications not expressly approved by the party responsible for com
pliance could void the user’s authority to operate the equipment.
Note: This equipment has been tested and found to comply with the limits for
a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are desi
gned to provide reasonable protection against harmful interference in a residentia
l installation. This equipment generates, uses, and can radiate radio frequency ene
rgy, and if not installed and used in accordance with the instructions, may cause h
armful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the inte
rference by one or more of the following measures:
