Owner's Manual
Table Of Contents
- User Manual
- Introduction
- Safety precautions
- Notes on use
- About the active noise-cancelling function
- For a more comfortable Bluetooth® communication experience
- Part names and functions
- Charging the battery
- Connecting via Bluetooth wireless technology
- Using the product
- Multi-indicator lamp display
- Voice guidance
- Cleaning
- Troubleshooting
- Specifications
- Quick Start Guide
- Caution Guide
English
Ahhough
1h1s
product
was
des1gned
to
be
used
safely.
fa1hng
to
use
1t
correctly
may
result
man
accident
.
To
ensure
safety.
observe
all
warnings
and
caut10ns
while
usmg
the
product
■ Safety precautions
---------
c a
ut
ions t
or
the
product
•
Do
not
use
the
product
near
medical
eqwpment
Radio
waves
may
affect
cardiac
pacemakers
and
medical
electronic
equIpmen1
Do
no1
use
1he
produc1
inside
medical
facilities
•
When
using
the
product
Jf1
aircraft.
follow
airlme
mstrucuons
•
Do
nOI
use
the
product
near
automauc
control
devices
such
as
automauc
doors
and
fire
alarms
Radio
waves
may
affect
electronic
equipment
and
cause
accidents
due
to
malfuncuon
.
•
Do
not
disassemble.
modrfy
or
anempl
10
repair
1he
product
10
avoid
electric
shock.
malfunction
01
fire
•
Do
no1
subject
the
product
to
strong
impact
to
avoid
elecmc
shock.
malfunction
or
lire.
•
Do
not
handle
the
product
with
wet
hands
to
avoid
elewic
shock
or
inJury
•
Disconnect
the
product
from
a
device
11
the
product
begins
10
malfunction.
producing
smoke,
odor.
heal.
unwanted
noise
or
showing
o
thet
signs
of
damage
In
such
a
case,
coruac
t
your
local
Aud10-Techmca
deale,
•
Do
no1
allow
the
product
to
get
wet
10
avoid
eleanc
shock
or
malfunction
•
Oo
not
put
foreign
maner
such
as
comhost1ble
materials,
metal
or
liquid
1n
the
product
•
Do
not
cove,
the
product
w11h
a
cloth
to
avoid
fire
o,
in1ury
by
overheatmg
•
Follow
apphcable
laws
regarding
mobile
phone
and
headphone
use
1f
using
headphones
while
driving
•
Do
not
use
the
product
m
places
where
the
rnab1hty
to
hear
ambient
sound
prnsems
a
serious
nsk
!such
as
at
railroad
crossmgs,
train
sia11ons,
and
construction
SltesJ
•
When
char
ging,
make
sure
to
use
the
inr:luded
USB
chargmg
cable
•
Oo
not
charge
with
devices
thai
have
quick-charge
funcuonahty
lw1th
a
vol!age
of
5 V
or
more)
Doing
so
may
cause
the
product
10
malfunc11on
•
To
pr
even
I
damage
to
your
hea,mg.
do
not
ra,sa
the
volume
too
high
.
Listening
to
loud
sound
for
an
extended
penod
may
cause
temporary
or
permanent
heanng
loss
•
01scontmue
use
if
skin
Irn1ation
resulls
from
direct
coniact
with
the
product
•
Do
not
catch
you,
finge,s
or
other
body
pons
between
the
housing
and
the
arm
o,
ms1de
1he
Iomts
Cautions
for
rechargeable
battery
The
p,oduct
Is
equ1pperf
with
a
rechargeable
battery
ll1d11um
polymer
baltery)
•
II
batter/ llwd
gets
into
eyes.
do
not
rub
them
.
Rinse
thoroughlv
with
clean
water
such
as
tap
water
and
consult
a
doctor
1mmed1ately
•
II
ballery
flurd
leaks.
do
not
touch
flurd
wrth
bare
hands
If
fiord
remarns
rnsrde
the
product.
11
may
cause
mallunctt0n
If
banerv
fluid
leaks.
contact
your
local
Aud10-
T
echn1ca
dealer
-
If
llwd
gets
m
your
mouth
,
gargle
thoroughly
wnh
clean
water
such
as
tap
wate,
and
consul
t a
doctor
,mmed1a1etv
- If
your
skm
or
doth1ng
comes
m
contact
with
llu1d,
immediately
wash
the
affected
skin
or
clothing
with
water
If
you
expenence
skin
untanon
,
consult
a
doctor
• 1 o
avord
leakage,
generation
of
heat
or
explosmn
-
Never
heat,
drsassemble
or
modrfy
the
battery.
nor
dispose
of
rt
rn
a
frre
-
Do
not
anempr
to
p1erce
wnh
a
nail,
hit
w1rh
a
hamme,
or
step
on
the
banery
-
Oo
not
drop
the
produe1
or
subjec11110
strong
impact
Do
not
get
the
bauery
wet
•
Oo
not
use
.
leave
or
store
the
battery
In
the
followmg
places
-
Area
exposed
to
duect
sunhght
or
high
temperatures
and
hum1d1ty
Inside
of
a
car
under
the
bla11ng
sun
-
Near
heal
sources
such
as
heat
regisre,s
•
Charge
only
wHh
the
included
USB
cable
10
avord
malfuncuon
g1
fire
•
The
mternal
rechargeable
bauery
gf
this
product
cannot
be
replaced
bv
the
user
The
battery
may
have
reached
lhe
end
of
its
ser11Ice
hfe
if
the
usage
lime
becomes
significan1ly
shone,
even
ahe,
!he
battery
has
been
fully
charged
If
!hi
s
is
1he
case.
the
battery
needs
to
be
repaired
Contact
your
local
Aud1o•Techrnca
dealer
for
repair
deialls
•
When
1he
product
Is
disposed
of,
the
built-in
rechargeable
battery
needs
to
be
discarded
properly
Contact
your
local
Audro
Technrca
dealer
to
learn
how
to
properly
drspose
of
the
banery
For customers in
the
USA
FCC
Notice
Wa
rn
i
ng
Thrs
devrce
cnmplres
wrth
Part
15
of
the
FCC
Rules
Operatron
is
sub1ect
to
the
following
two
cond1t1ons·
11)
This
device
may
not
cause
harmful
interference,
and
(2J
this
device
must
accept
any
interference
received
,
including
interference
that
may
cause
undesired
operation
Ca
ution
You
are
cautioned
that
any
changes
or
modihcauons
no1
8Kpressly
approved
in
lhts
manual
could
v01d
your
authority
to
operate
1h1s
equipment.
Note;
Thrs
equrpment
has
been
tested
and
found
to
comply
wrth
the
lrmrts
tor
a
Class
B
drgrtal
devrce.
pursuant
to
part
15
of
the
FCC
Rules
These
lrmits
are
designed
10
p1ov1de
,easonab
le
p,01ectIon
against
harmful
in1erference
ma
residen1ial
1nstalla11on
This
equ
i
pment
generates,
uses
and
can
radiate
radio
frequency
energy
and
, if
not
installed
and
used
in
accordance
with
Iha
instructtons
.
may
cause
harmful
mterfe1ence
to
radto
communications
Howeve,.
there
Is
no
guaran
t
ee
Iha!
mterfeience
w,
11
no
t
occur
m a
parucu\ar
mstallauon
If
1h1s
equipment
does
cause
hmmful
interference
10
radio
or
television
recepuon.
which
can
be
determined
by
twmng
lhe
equipment
off
and
on.
the
use,
is
encou,aged
to
lry
10
correct
1he
mterferonce
by
one
or
more
of
the
following
measures
-
Reorient
or
relocate
the
1eceiving
antenna
-
Increase
1he
separation
between
the
eqwpmenl
and
1eceiver
Connect
the
equipment
to
an
outlet
on
a
CJ1Curt
different
from
that
to
which
the
receiver
is
connected
-
Consult
the
dealer
or
an
experienced
radm/TV
1echmcian
for
help
RF
Ex
p
os
ur
e Statement
This
1ransmmer
must
not
be
co-located
or
opeiated
m
conIunct10n
wnh
any
01her
antenna
or
transm,ner
used
in
other
systems
.
This
device
comphes
with
FCC
radiation
exposu1e
limits
set
forth
for
an
unconuolled
envi1onment
and
meets
1he
FCC
radro
frequency
IAfl
Exposure
Gurdelrnes.
Thrs
equrpment
has
very
low
levels
of
AF
energy
that
Is
deemed
to
comply
wrthout
testrng
of
specrfrc
absorptron
rate
(SAAi
For customers
in
Canada
IC s
tat
e m e
nt
CAN
tCES·J
IBVNMB·J(BI
This
device
complies
with
Industry
Canada's
ltcence-exempl
ASSs.
Operation
Is
sub1ec1
to
the
following
two
conditions
(
1)
This
device
may
nm
cause
interference;
and
(2)
This
device
must
accept
any
in1erfe1ence
.
mcludmg
mte,ference
that
may
cause
undestred
operation
of
the
device
Under
Industry
Canada
regulations.
this
radio
transmitter
may
only
opera1e
using
an
antenna
of
a
type
and
maK1mu111
{01
lesser}
gam
approved
fo1
the
transmIne1
by
Industry
Canada
To
ieduce
potential
radio
interference
to
other
users,
the
antenna
type
and
11s
gain
should
he
so
chosen
1ha1
th
e
equivalent
1s01ropically
radiated
power
te
i r p I
is
nol
more
lhan
lhat
necessary
for
successful
communicalion
Tors
devrce
complies
with
RSS·
102
rad1at1on
exposure
hm1ts
set
fonh
tor
an
uncoritrolled
environmenl
■
Notes
on
use
-------------
•
Be
sure
to
read
the
connected
device's
user
manual
before
use
•
Audro-Technrca
wrll
not
be
liable
rn
any
way
for
any
loss
of
data
rn
the
unlikely
even1
that
such
losses
should
occur
whrle
using
1he
product
•
On
public
uansportalion
or
m
othei
public
places,
keep
the
volume
!ow
so
as
n01
to
drsturb
other
people
•
Mtn1m1ze
1
he
volume
on
your
device
before
connecting
the
product
•
When
usmg
1he
product
ma
dry
environment
you
may
feel
a
ung
l
ing
sensation
m
your
ears.
This
Is
caused
by
static
elecu1c11y
accumulated
on
your
body,
no1
by
product
malfunc11on.
•
Do
not
subject
1he
product
10
strong
impact
•
Do
not
store
the
product
m
d1iect
sunlight
near
heating
devices,
or
m
hot.
humid,
or
dusty
places
Add1t1onally,
do
not
allow
1he
product
10
ge1
wel
•
When
1he
product
is
used
for
a
long
time.
1he
product
may
become
discolored
due
to
ultravrolet
lrght
fespecrally
d11ect
sunlrghtl
and
wear
•
Make
sure
10
hold
!he
plug
when
connec11ng
and
disconnecting
1he
USB
chargmg
cable
The
USB
charging
cable
may
become
severed
or
an
accident
may
occur
1f
you
pull
on
the
cable
rtsell
•
When
you
are
not
usrng
the
USB
charging
cable.
drsconnect
rt
from
the
product
•
If
the
produr.1
Is
placed
in
a
bag
while
the
USB
cha191ng
cable
is
still
connected.
the
USB
charging
cable
may
become
caught
severed.
or
broken
•
When
you
are
not
using
the
product,
store
It
m
the
included
case
•
This
p1oduct
can
be
used
to
1alk
on
the
phone
only
when
using
a
mobile
telephone
network
Suppon
for
telephony
apps
that
use
a
moblle
data
network
1s
not
guaran1eed
•
If
you
use
the
product
near
an
electromc
device
01
transmute,
(such
as
a
mobile
phone).
unwanted
norse
may
be
heard
In
thrs
case.
move
the
product
away
from
1he
electronic
device
or
transminer
•
If
you
use
lhe
producl
nea,
a
TV
or
radio
antenna,
noise
may
be
seen
01
heard
m
the
telev1s1on
or
radio
s,gnal
In
this
case,
move
the
product
away
from
tho
TV
or
radio
antenna
•
To
protec1
the
bu1lt•m
rechargeable
batterv.
charge
11
at
least
once
every
6
months
U
too
much
time
passes
between
charges,
the
life
of
the
rechargeable
battery
may
be
reduced.
or
the
rechargeable
battery
rnay
no
longer
be
able
to
be
charged
•
The
volume
of
the
product
differs
depending
on
1f
the
no1se-cancelling
functmn
is
on
or
off
•
Opeiatmg
with
a
sharp-tipped
ob1ect.
such
as
a
ballpoint
pen
or
pencil,
may
not
only
result
In
incorrect
operatron
,
but
could
also
damage
01
break
the
touch
panel.
•
Do
not
tap
!touch)
the
1ouch
panel
with
the
very
tip
of
your
finger
Doing
so
may
cause
your
fingernail
to
break
•
If
the
product
does
not
operate
at
all
or
as
m1ended
when
tapped
(touched!,
check
10
make
sure
1ha1
your
other
f1ngers,
pans
of
your
hand,
or
clothing
are
not
in
contact
wrth
t
he
product
when
tapping
(touchrngl
Confirm
the
tapprng
(touchrngl
range
of
the
touch
panel
wnh
the
user
manual
before
operating
its
wide
range
by
tapping
(touching)
Also
.
1he
product
may
not
operate
correctly
rt
you
are
wearrng
gloves
or
1f
your
fingertips
a1e
dry
•
The
product
may
not
operate
correctly
if
the
touch
panel
IS
dirty
from
sweat
Remove
any
din
before
operaling
the
product
•
The
provided
airplane
adapter
mav
not
be
compatible
with
certain
types
of
auc1af1
deVtces
•
Do
not
use
the
product
when
the
use.
of
electronic
devices
is
prohibited
on
the
au
plane.
01
when
the
use
of
personal
headphones
with
the
aircraft's
audm
service
rs
prohrbrted
■ About the active noise-cancelling function -
The
product
is
designed
to
use
its
bulit
-m
microphone
to
pick
up
noise
from
the
surrounding
environment
(noise
from
ve
h
icles.
noise
from
a11
cond111oners,
e1c.1
and
to
cancel
oul
!hat
noise
by
producing
sounds
m
negative
phase
This
results
in
a
reduction
in
1he
sounds
m
yoUI
environment
•
The
product's
noise-cancelling
function
mamly
reduces
noises
of
300
Hz
or
lower
Because
of
1h1s.
11
has
almosl
no
effect
on
noises
above
that
frequency fnngtones
,
speakmg
voices,
etc.I.
•
N01
all
sounds
are
cancelled
•
Depending
on
the
type
of
noise
(or
in
quie1
locauonsl,
you
may
not
notice
the
no,se.cancelhng
effect
•
fhere
Is
a ·hummmf
sound
when
vou
turn
on
the
no1se-cancellmg
funcuon
This
is
the
sound
of
the
noise
-ca
ncelhng
func1ion
operaung;
11
is
not
a
malfunction
•
The
no,se-cancehng
effect
mav
vary
ore
bleep
lhowting)
may
occur
depending
on
how
you
wear
the
product
In
these
cases,
take
off
the
producl
and
pul
11
on
agam
correctly
•
When
you
use
the
product
ma
11am
or
a
car
such
as
bus
or
uuck,
noise
may
be
heard
dependmg
on
rail/sireet
conditions
For a
more
comfort
able Blue
tooth
communicat
ion
experience
The
ettecuve
commumcauon
range
of
this
product
varies
depending
on
obstrncuon
s
and
radio
wave
conditions
For
a
more
enjoyable
experience.
please
use
1he
producl
as
close
as
possible
to
the
Blue1ooth
device.
To
mImmIze
noise
and
sound
disruptions,
avoid
placing
your
body
or
other
obs1acles
be!Ween
the
product's
antenna
)L
srde)
and
the
Bluotooth
devrce.
r,
_Arrtenna
The
Bl
ue
toot
h
0
word
mark
and
logos
are
owned
by
Bluetooth
SIG,
Inc
and
any
use
of
such
marks
by
Audio•
T
echnica
Corporation
Is
under
hcense
AU
other
trademarks
a,e
property
or
their
respective
owners










