——
End call
Press and
volumn - button
simultaneously or
short press
multifunction
button for one
second
The headset is in
standby status and
the blue indicator
flashes every 8 se-
conds after end
up the call
press and
volumn - button
simultaneously or short
press multifunction
button for one second,
you can use the mobile
phone to end a call also
——
——
——
——
——
Rejected
call
Long press the
“+” volume butt-
on or “-” volume
button
With an
alert “DU”
Long press the “+”
volume button or “-”
volume button to
reject a call
Re-dial
Press the multifu-
ction button under
standby status
Blue indicator fla-
shes every 8
seconds during
a call
Press the multifunction
button under standby
status to re-dial the
final phone number
Calling
shift
Short press the “-”
volume button
during the call
With an
alert “DU”
Short press the “-”
volume button about
two seconds will shift
the call to your phone.
Then the connection
between the headset
and your phone will
break off and recover
after the call ends
Silent
call
mode
Long press the “+”
volume button
during the call
Long press the “+” vol-
ume button during the
call will make others
hear nothing from you
but you can still hear
from others
