‐
On
some
Bluetooth
devices,
take
some
Nokia
mobile
phones
for
example,
you
have
to
allow
automatic
connecting
in
the
mobile
phone’s
settings.
Please
refer
to
your
mobile
phone’s
manual
for
further
information.
4)
Making
calls
with
the
headset
Function
Status
of
headset
Operation
Voice
dial
Standby
mode
Press
and
hold
MFB button
for
1
second,
release
it
till
hearing
indication
sound
,then
speak
the
call
you
want
to.
Redial
last
number
Standby
mode
Short
press
MFB
twice
quickly
Volume
up
Conversation
mode Short
press
+
key
Volume
down
Conversation
mode
Short
press
‐
key
Answer
calling
Ringing
Short
press
MFB
Reject
calling
Ringing
Press
and
hold
MFB
button
for
1
second,
and
release
until
you
hear
indication
sound
•
Not
all
the
mobile
phones
support
all
the
functions
listed
above.
Please
refer
to
the
instruction
of
your
mobile
phone.
•
Some
functions
and
indication
tones
may
vary
with
different
mobile
phones.
•
When
the
volume
is
adjusted
to
max
or
min,
you
will
hear
a
indication
tone.
•
For
some
mobile
phones,
when
you
press
the
key
of
accepting
on
the
phone,
the
conversation
will
be
sent
to
the
mobile
phone.
At
this
time,
you
can
switch
the
call
to
headset
by
using
the
conversation
switch
button
or
through
operating
on
the
mobile
phone.
Please
refer
to
the
instruction
of
your
mobile
phone
for
further
information.
