www.2boomusa.com
Bluetooth:
1.
Turn th
e power
butt
o
n to
“O
N”, The
LED scre
en wi
l
l display bt and
beep twice
,
twinkling q
uickly.
2. Ac
tivate
Bluetooth
of mobile
phone and
search for device
n
ame
“2BOOM-
BX390
” the
n
c
onnect
it. The
bt on th
e scre
en stop
twinkling
a
nd be
ep three
times once connect
ed successful.
3. Play the music from your
mobile phone and enjoy.
4. Press LAST
or NEXT
b
utton
on th
e devices o
r on
Mobile phones t
o select so
ngs
you like.
5. Press Play/pause
butt
o
n
o
n
the devices o
r on
Mobile phon
es to play/stop the
music
6. Use the “Volume Ge
ar “to adjust
volume
up and d
o
wn
. Or
adjust the mobi
le
phone’s
volume.
7. Use the “Bass Gear” to
adjust ba
ss.
Remark: EQ works for USB
,
SD only,
It do
n
ot support Bluetooth
and A
u
x in mode.
Playing music from USB disk & SD card
:
1.
Turn the
Powe
r button
to “ON”.
2.
In
sert SD card o
r USB flash di
s
k int
o slot
, the music s
tored will be played
automati
call
y and L
ED scre
en display
the song
s pl
aying.
3.
Under playing mode, short pr
ess Forward or Backward bu
tton
to select so
ngs
you like, long
press to fast forward or backward t
he song.
4.
Press PLAY/PAUSE to play or pause.
5.
Please tur
n the P
ower
butt
o
n to
“OFF” while without use.
Remark: U
nde
r Bluetooth play
ing mode, if in
sert SD o
r USB disconne
ct the
Bluetoo
th and switch the playing from USB or S
D card. You c
an pr
ess the MODE
button
to switch to Bluetooth mod
e again.
FM Radio:
1.
Under FM radio state, Please insert
the audio cable to
get the best FM signal
before
using
.
2.
Turn the pow
e
r button
to “O
N”, pr
ess the “MODE”
butt
o
n to
switch to FM
radio state.
3.
Under playing mode, short pr
ess “Play/pause” b
utton
to auto search the FM
Cha
nnel an
d store
it automaticall
y.
4.
Press LAST or
NEXT butt
o
n to
cha
ng
e the stored
FM chann
el.
AUX-IN:
For other
compatible mu
sic devices or your MP3/MP4 player
s, u
se the supplied
audio line cabl
e to
conne
ct from the device
’s “L
i
ne Out” to th
e “Aux I
n
” of this
devices.
Then press the
“MODE”
button
to switch to AUX
-IN
state. Enjoy
…
When using an external
device
, all f
u
nctions will
be c
ontr
olled by the exter
nal
devise except the “Play/pause”
butt
o
n
.
