Operation
Instructions
Using
FM
Transmitter
function:
1.
Plug
the
FM
transmitter
into
your
vehicle’s
cigarette
lighter
or
power
port.
2.
Tune
your
radio
to
an
unused
FM
frequency,
then
match
the
same
frequency
of
this
unit.
3.
Insert
a
USB
flash
drive
into
the
SD
card
or
the
inward
USB
port
which
containing
MP3
files
into
USB
port
or
memory
card
slot
of
this
unit
accordingly.
It
will
play
and
transmit
the
MP3
files
automatically.Pay
attention,
only
the
inward
USB
Port
can
serve
as
a
USB
Reader!
4.
Line
‐
in
function:
Use
the
provided
audio
cable
to
connect
an
MP3/MP4
players
or
another
external
device
to
the
AUX
input
of
this
unit.
When
using
this
function,
please
stop
playback
of
USB
or
memory
card,
and
all
functions
will
be
controlled
by
the
external
device.
Using
Bluetooth
function:
1.
Using
Bluetooth
for
the
first
time,
you
need
to
pair
your
mobile
phone
with
this
unit.
Activate
your
mobile
phone's
bluetooth
function,
then
search
new
device.
When
the
mobile
phone
detects
this
unit
(named
as
"BT
‐
T66"),
please
pair
and
connect
by
using
the
original
password
"0000"
2.
In
the
music
playing
mode,
when
there
is
an
incoming
call,
this
unit
will
automatically
switch
to
telephone
mode.
Bluetooth
calling
1.
Please
press
the
blue
"
"
knob
to
answer
the
incoming
call.
2.
Please
press
the
blue
"
"
knob
to
hang
off
a
call.
3.
Press
the
blue
“
” knob twice to dial the last Number.
4.
When
making
a
call,
you
can
only
dial
the
phone
number
by
your
mobile
phone,
but
once
the
call
connected,
you
can
use
the
hansfree
function
to
enjoy
it.
Using
USB
charger
function:
When
this
unit
powered
from
car
lighter
socket,
connect
the
USB
port
of
this
unit
to
your
mobile
phone
with
a
special
USB
cable
(not
included),
This
unit
will
serve
as
mobile
phone
charger.Pay
attention!
The
Dual
USB
port
outputs
2.1A
together,and
the
smart
chip
will
divide
the
voltage
based
on
the
need
of
device
automatically.
But
only
the
outward
USB
port
can
charge
the
iPad!
