Idiomas disponibles
Idiomas disponibles
Charging
Use
the
included
micro
USB
charging
cable
to
connect
to
headphone
Charging
Port.
Connect
the
other
end
of
charging
cable
to
a
computer
USB
port
or
USB
wall
charger
under
6.3V
voltage.Turn
off
headphone
Bluetooth
and
ANC
function
before
charging.
Headphones
can't
be
used
during
charging
for
your
safety.The
LED
indicator
light
will
be
off
or
blue
color
when
full
of
charge
basing
on
headphone
turn
off
status.
Start
your
mobile
phone
Bluetooth
and
find
headphone
Bluetooth
pairing
name
"Srhythm
NC75
Pro"
to
click
it
to
pair.(the
LED
indicator
light
will
be
blue
flashing
slowly
after
pairing
successfully.)
Hold
the
Multi-function
Button
for
3-5
seconds
to
turn
headphone
Bluetooth
off.
NOTE꞉
Ambient
temperature
exceeds
the
charging
temperature
range
of
32°
F
(0°C)
-
113°
F
(45°C).
If
any
issues,
here
tips
for
you꞉
1.Full
charge
your
headphone
with
original
Micro
USB
Charging
Cable
and
5-10W
power
wall
charger
(don't
use
fast
charger)
2.
Reset
headphone
by
inserting
audio
cable
into
headphone
audio
socket
then
removing
it.
Or
the
upgraded
NC75
Pro
headphones
would
be
reset
automatically
when
charging.
13
Delete
Pairing꞉
Hold
both
"Volume
Up"
and
"Volume
Down"
buttons
simutaneously
for
5
seconds.
Or
hold
both
Multi-
function
Button
and
"Volume
Down"
Button
for
5
seconds.
Q&A
1.
Q꞉
Why
can't
headphone
pair
with
my
mobile
phone?
A꞉
Please
check
if
your
headphone
is
in
pairing
mode
or
re-
connection
mode,check
if
Bluetooth
search
function
of
your
Bluetooth
device
is
turned
on,if
all
done,then
go
to
Bluetooth
menu
of
your
Bluetooth
device,delete/ignore
the
headphone
Bluetooth
pairing
name
"Srhythm
NC75
Pro".After
that,you
can
try
to
reconnect
Bluetooth
according
to
above
"Easy
Pairing"
steps.
2.
Q꞉
Why
can't
headphone
turn
on?
A꞉
Please
double
check
the
battery
status
of
your
headphone.
3.
Q꞉
Can
I
replace
battery
in
the
headphone?
A꞉
No,you
can
not.Headphone
uses
a
built-in
non-detachable
Li-Polymer
battery
that
can't
be
replaced.
4.
Q꞉
Can
I
use
headphone
while
driving?
A꞉
For
your
safety,we
strongly
recommend
that
you
do
not
use
headphone
while
driving
to
avoid
distraction.
5.
Q꞉
Why
does
headphone
sometimes
disconnects
with
Bluetooth
device
within
10
meters?
A꞉
Please
check
if
there
are
any
metal
materials
or
obstacles
within
a
relatively
close
range
or
your
surroundings
that
perhaps
interfering
with
Bluetooth
connection.This
may
happen
because
Bluetooth
is
a
radio
technology
which
is
sensitive
to
objects
between
headphone
and
other
devices.
Delete
the
Bluetooth
pairing
name
on
your
ALL
devices(it
will
toggle
between
your
connected
devices
due
to
multi-point
connection),restart
it.
then
reset
your
headphone
by
inserting
the
included
audio
cable
into
headphone
audio
socket
and
removing
it(sometimes
need
to
insert
several
times
to
reset
successfully),then
reconnect
it.
6.
Q꞉
Why
can't
I
hear
any
sound
from
my
computer
or
mobile
phone?
A꞉
Please
check
if
output
channel
of
your
computer
supports
A2DP
profile.Also
check
the
volume
settings
on
your
headphone
and
computer/mobile
phone.
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