Charging
the
headset
Please
fully
charge
the
headset
for
the
first
use
to
prolong
the
battery
life.
To charge the headset, first, plug the included AC charger into a wall and then
into the charging dock. Then simply place the headset on the charging port of the
dock.
It's not necessary to charge the headset using the charging dock. You can
also
plug
the
charging
adapter
directly
into
the
headset.
The LED indicator will light up red to show the charging process. When the
charging is complete, the LED will turn off. When the red LED is flashing, that means
the
headset
is
low
on
power
and
needs
to
be
recharged.
Pairing
the
headset
First, make sure the headset is turned off. Then press and hold the
Multifunction button until the LED begins to blink red and blue. Turn on the Bluetooth
on your device and search for devices. Select the N780 from the list of found devices
and
confirm
the
Bluetooth
connection.
If
you
need
to
enter
the
passcode,
enter
0000.
To use the Multipoint capability and pair the second device, you have to turn
the headset off. Also, turn the Bluetooth off on the first device. After that, pair the
second
device
similar
to
the
first.
To switch between the paired devices, you have to turn the Bluetooth on the
paired device off and restart the headset. It will automatically pair with the other
device.
Hands-free
calls
-
To
answer
a
call
press
the
Multifunction
button
once
during
an
incoming
call
-
To reject a call press and hold the Multifunction button for 2 or 3 seconds
during
an
incoming
call
-
To
hang
up
a
call
press
the
Multifunction
button
once
during
a
call
-
To activate voice command press and hold the Multifunction button for 2
seconds
-
To
redial
last
number
press
the
Multifunction
button
twice
-
To
increase
or
decrease
volume
press
the
Volume
+
or
Volume
-
buttons
