1.
Ensure
that
the
speaker
is
off
and
that
the
phone
is
on.
2.
Push
the
power
key
to
“ON
“and
you
will
hear
a
beep
sound.
Then
the
blue
led
light
will
blink
every
0.5
seconds.
It’s
now
ready
for
pairing.
Note:
If
the
Bluetooth
Speaker
does
not
pair
successfully
with
the
Bluetooth
device
in
20
minutes,
the
blue
led
light
will
keep
blink
every
0.5
seconds.
If
Bluetooth
device
does
not
connect
to
the
speaker
in
50
minutes,
Bluetooth
will
be
off
automatically.
3.
Activate
the
Bluetooth
function
on
your
phone
and
search
for
Bluetooth
devices.
4.
Select
the
Bluetooth
speakers
aoni
‐
621
from
the
list
of
devices
found.
5.
You
may
be
prompted
to
enter
a
Bluetooth
passcode
for
some
devices.
If
necessary,
enter
the
Bluetooth
passcode
0000
to
pair
the
speaker
to
the
bluetooth
devices.
In
some
devices
you
may
need
to
connect
to
the
speaker
separately
after
pairing.
Note:
If
the
pairing
is
successful
and
the
speaker
is
in
Bluetooth
connection
with
the
music
device,
you
will
hear
a
beep
sound
and
the
blue
led
light
flashes
2
times
about
every
3
seconds.
6
.
This
speaker
includes
hands
‐
free
calling
function.
When
it
successfully
establishes
a
Bluetooth
connection
to
your
mobile
phone,
you
can
press
button
to
answer
or
end
a
call.
Reconnection
in
Event
of
Bluetooth
Disconnection
If
by
any
reason
your
device
and
the
Speaker
are
disconnected,
such
as
out
of
connection
distance
or
powering
off,
the
Speaker
will
“auto
‐
connect”
with
compatible
devices
that
auto
‐
search
and
re
‐
connect
with
their
last
connecting
device,
the
reconnection
time
is
30
seconds,
pls
don’t
operate
the
speaker
at
that
time.
If
want
to
connect
with
the
other
Bluetooth
devices
after
succeed
in
paring
current
Bluetooth
device,
you
can
long
press
button
for
3
‐
4
seconds
and
the
blue
led
light
will
blink
every
0.5
seconds
with
a
beep
sound,
then
connect.
Controlling
Playback
When
Connected
Via
Bluetooth:
Volume:
Using
the
volume
controls
on
the
top
of
the
Speaker,
press
the
(+)
button
to
increase
volume
and
the
(
‐
)
button
to
decrease
volume.
Pause
music:
Press
button
to
pause
playback.
Press
again
to
resume
music.
Connecting
to
a
Device
via
3.5
mm
“AUX”
Input
You
can
use
621BT
Bluetooth
Speaker
for
music
playback
with
any
device
which
has
a
3.5
mm
headphone
port.
Simply
plug
one
end
of
3.5mm
audio
cable
into
your
device’s
headphone
port.
Plug
the
other
end
of
3.5mm
audio
cable
into
the
3.5mm
AUX
in
port
on
the
back
of
the
621BT
Bluetooth
Speaker,
then
Play
music.
When
Connected
Via
3.5
mm
“AUX”
Input:
Note:
Pause
cannot
be
controlled
with
the
button
on
the
621BT
Bluetooth
Speaker
when
connected
via
the
3.5
mm
“AUX”
input;
the
green
LED
light
will
be
normally
on.
Use
the
volume
control
on
your
device
as
you
normally
would.
Recharging
Battery
Plug
the
Micro
USB
end
of
the
included
USB
charging
cable
into
the
Micro
USB
port
of
the
621BT
.
Plug
the
other
end
into
a
USB
port
on
your
computer
or
other
devices
made
for
USB
charging.
The
LED
light
will
begin
to
RED.
It
will
be
Green
at
full
charged.
Charging
time
is
4
hours
from
an
empty
battery,
it’s
better
to
charge
12
hours
at
the
first
three
times.
FCC
STATEMENT
1.
This
device
complies
with
Part
15
of
the
FCC
Rules.
Operation
is
subject
to
the
following
two
conditions:
(1)
This
device
may
not
cause
harmful
interference.
(2)
This
device
must
accept
any
interference
received,
including
interference
that
may
cause
undesired
operation.
2.
Changes
or
modifications
not
expressly
approved
by
the
party
responsible
for
compliance
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
designed
to
provide
reasonable
protection
against
harmful
interference
in
a
residential