6
Using
the
Microphone
1.
Turn
on
the
speaker.
2.
Insert
the
plug
of
the
Microphone
(not
included)
into
the
MIC
INPUT
1
or
2
of
the
speaker.
3.
Turn
on
the
Microphone,
and
speak
for
microphone
operation
or
sing
for
Karaoke
operation.
4.
Turn
MIC
VOLUME
(and
ECHO
knob)
to
adjust
the
desired
level
(and
echo
output)
respectively.
Care
and
maintenance
Clean
the
unit
with
a
soft,
dry
cloth.
Never
use
chemicals
or
hard
abrasives.
Keep
this
unit
away
from
wet
or
damp
surroundings.
Product
Specifications:
Bluetooth
version
:
2.1
+
EDR
Speaker
output
:
10
Watts
Unit
size
:
18.8”
x
11.3”
x
7.9”
Unit
weight
:
17.9
lb
Power
supply
:
AC/DC
adaptor
(Input:
AC
100
‐
240V
50/60Hz
0.5A,
Output:
DC
9V
1300mA
centre
positive)
Bluetooth
range
:
27
‐
33
Feet
Built
‐
In
Rechargeable
Battery:
Li-ion Battery 7.4V, 2000mAh
TROUBLESHOOTING
Problem
Possible
Cause
Solution
No
power
AC/DC
adapter
plug
not
connected
to
the
wall
outlet
Plug
to
the
wall
outlet.
No
sound
Volume
in
minimum
position.
The
connected
device
is
not
in
play
mode.
Input
source
incorrect.
Turn
MAIN
VOLUME
knob
to
increase
the
volume.
Play
the
music
in
the
connected
device
and
make
sure
the
volume
level
is
in
high
level.
Press
the
SOURCE
button
to
set
the
input
source
to
the
desired
function.
Sound
distortion
Volume
level
too
high
Turn
MAIN
VOLUME
knob
to
decrease
the
volume.