How
to
Use
Use
ANC/Transparency
Function
Click
the
ANC/
Power
ON/
OFF
Button
to
switch
between
ANC
mode,
Transparency
mode,
and
Normal
Mode
after
powering
on.
Use
Bluetooth
Function
3S
Power
ON
5S
Power
OFF
Volume
up
×1
2S
Next
Track
Play/Pause
Music;
Answer/End
Call
×1
×2
Activate
Voice
Assistant/Reject
Call
Volume
down
×1
2S
Previous
Track
+
5S
Delete
Pairing
5
(In
Pairing
Mode)
Function
Details
Easy
Pairing
1.
Hold
the
ANC/Power
ON/OFF
Button
for
3-5
seconds
to
turn
headphone
Bluetooth
on,
then
enter
pairing
mode.(the
LED
indicator
light
will
be
blue
and
red
flashing
quickly.)
2.
Keep
headphone
and
your
mobile
phone
as
close
as
possible
during
pairing
process.
3.
Turn
on
your
mobile
phone
Bluetooth.
Search
for
headphone
Bluetooth
signal
on
mobile
phone
and
click
"Srhythm
NC45"
to
pair.(the
LED
indicator
light
will
be
blue
flashing
slowly
after
pairing
successfully.)
4.
If
you
are
asked
for
a
password/PIN
code
during
pairing
procedure,please
enter
"0000"
(four
zeros).
Pair
to
the
Second
Bluetooth
Device
Step
1꞉
Pair
NC45
with
First
device
via
Bluetooth
successfully
and
then
turn
off
the
First
device's
Bluetooth.
Step
2꞉
Pair
NC45
with
the
Second
device
via
Bluetooth.
Step
3꞉
Turn
on
Bluetooth
of
the
first
device
and
pair
it
with
headphone
again.
Now
both
of
your
devices
are
paired
with
NC45
for
easy
switching.
6