User's Manual

B
asi
c O
pe
r
a
t
ions
Cha
rg
i
n
g Y
o
u
r H
ea
d
se
t
P
r
io
r
t
o
us
in
g t
he
h
ea
ds
et
fo
r t
he
fir
s
t t
ime
,
p
le
a
s
e ful
ly c
ha
r
g
e the b
a
tt
ery
.
A
p
p
r
oxi
m
atel
y
2
hou
rs
ar
e re
qu
i
r
e
d t
o
f
ul
l
y
cha
r
g
e the h
ead
s
et.
T
h
e indic
a
tor ligh
t t
ur
ns
r
ed
w
hi
le
b
eing
cha
r
g
ed
, a
nd will t
u
r
n to
bl
u
e
a
u
t
omat
ic
al
l
y
aft
er b
ein
g f
u
l
l
y c
ha
r
g
e
d.
W
h
en t
he
he
a
dse
t is r
un
n
i
ng
out
of
bat
te
r
y
,
th
e
ind
ic
ato
r l
i
g
ht
will fla
s
h
re
d(th
e
he
a
d
s
e
t
wi
ll
sw
itc
h
o
ff
au
to
mat
i
ca
lly wh
en
the
ba
tte
r
y
i
s
d
r
ai
ne
d)
.
P
l
e
a
s
e ch
ar
g
e
t
he
he
ad
s
e
t as
a
bo
ve st
e
ps
i
n
ti
m
e t
o
pr
o
lo
ng
t
he
b
a
t
t
er
y'
s
u
s
efu
l
l
i
f
e (
C
ha
r
g
ing
ind
ic
a
ti
on
w
ill
b
e
d
el
a
y
e
d
fo
r a
fe
w mi
nu
te
s i
f
t
h
e he
a
dse
t h
as
not
b
e
e
n
u
sed f
or a lon
g t
im
e or the ba
tte
ry i
s d
rai
n
ed)
.
N
o
te
:
U
se o
nl
y
t
he
su
p
plie
d
c
h
a
r
ger to c
h
arge
t
he he
ad
set
,
or
c
oul
d be
d
a
ngero
u
s
a
n
d
obe
y the vali
d
at
io
n fo
r
this pro
d
uct
o
r t
h
e mai
nten
a
n
c
e ar
t
i
c
l
e.
D
o n
ot atte
m
p
t
to fo
r
c
e op
e
n
the b
u
i
lt-i
n batte
ry as th
is
c
o
u
ld da
mag
e t
h
e h
e
ad
set.
If
left
unus
ed,
a
fu
ll
y
c
ha
r
ged hea
ds
e
t w
i
l
l
l
o
os
e it
s powe
r
au
t
om
ati
c
ally
.
It is re
co
m
m
e
n
d
e
d
t
o c
h
a
r
ge t
h
e
head
set
ea
ch t
hr
ee mo
nth
s
.
D
o
not lea
v
e
the headset
in
a too h
ot
o
r
t
o
o c
old c
on
d
i
tion
(
be
st b
e
t
w
een
15 an
d
2
5
)
wh
i
c
h may
a
f
f
ect t
he
h
eads
et'
s opera
t
i
o
ns althou
g
h i
t i
s fu
l
l
y c
h
a
rged.
Do n
o
t d
isp
os
e of th
e h
ea
ds
e
t i
nt
o a f
ir
e o
r wate
r.
℃
℃
T
u
r
ning on the H
e
a
d
s
et
In
OFF MO
D
E
,
pre
s
s
and
h
ol
d MF
B
un
t
il you
h
ear a s
ho
rt
b
eep an
d the i
n
d
i
ca
t
o
r
li
gh
t f
lashe
s
bl
ue
, t
h
e
n
t
he he
a
d
se
t
w
ill
en
t
e
r
i
n
to
S
T
A
NDBY
M
ODE.
T
ur
n
i
n
g off the H
ea
dse
t
In
O
N
M
ODE,
press a
n
d
h
old
MF
B u
n
t
il y
o
u
he
a
r
a
sh
o
r
t
b
eep a
n
d
the
i
ndic
at
o
r lig
ht t
urn
s
o
f
f
,
the
n t
h
e head
s
et will e
nt
e
r i
nt
o O
FF MO
DE.
Pai
r
in
g
Your
H
ea
dse
t wi
th a
Blu
e
t
o
o
th Mobile P
h
one
1.
E
n
s
u
r
e
t
he
hea
ds
e
t
is o
f
f
,
a
n
d
t
he
dis
t
a
n
c
e
b
e
t
w
e
en
yo
u
r h
e
a
d
s
e
t an
d ph
o
n
e i
s wi
t
h
in 1 me
t
e
r.
2.Pr
e
ss
a
nd
h
old MFB
un
til th
e i
n
d
ic
ato
r l
i
g
h
t
f
la
s
h
e
s
blu
e an
d r
e
d a
lte
rna
te
l
y as P
AIRI
N
G MODE
.
3
.A
c
t
i
v
at
e t
h
e b
lu
eto
oth f
u
n
c
t
i
on o
n
th
e
p
h
o
n
e
,
a
n
d
s
e
a
r
ch
b
l
u
e
to
o
th
d
ev
ic
e
s
(Se
e
t
h
e u
se
r
g
u
i
d
e
of
y
o
u
r p
h
o
n
e f
o
r i
n
st
ruc
tio
ns
)
.
4.
S
e
l
e
c
t
h
e
ads
et “ ” fr
o
m
the
f
ou
n
d
d
e
v
ice
s list of t
h
e p
h
on
e.
5
.
E
n
te
r th
e
p
a
s
s
ke
y
“
0
0
0
0
”
, a
n
d
co
nf
i
r
m t
o p
ai
r t
h
e
h
e
a
d
se
t wi
t
h
you
r p
ho
ne
.
(
I
f t
h
e
p
a
i
r
i
n
g
c
ann
ot
b
e
c
omp
le
t
e
d
w
ith
in
5
m
inu
te
s a
f
ter
the
P
A
I
RI
N
G
MO
D
E
h
as
b
e
e
n
a
ct
iva
ted
, t
h
e
h
e
a
d
se
t wi
ll e
nt
e
r
i
n
t
o
t
h
e
STA
N
D
B
Y
MO
D
E
.
R
ep
ea
t
a
bov
e ste
ps to
d
o t
he pa
ir
i
ng ag
a
i
n
)
.
6
.En
su
re t
h
e dis
tan
ce
b
etwee
n
you
r h
e
a
d
s
e
t
an
d
p
hon
e i
s wi
thi
n
1
0 m
eter
s
, a
nd wi
th
o
ut a
ny
o
b
sta
cle
s, y
ou c
a
n u
s
e th
e he
a
d
s
e
t fre
e
ly.
7
.
I
f
th
e he
ad
se
t h
a
d p
a
i
re
d
wi
th y
o
ur p
h
o
n
e
b
u
t
d
i
sc
on
n
e
c
t
e
d
,
i
t wi
l
l co
n
n
e
c
t
th
e pa
ir
e
d
p
h
o
n
e
au
tomat
ica
l
l
y
w
h
en
yo
u
tu
rn
o
n
the h
ea
ds
et a
g
a
i
n
wi
th
i
n ope
ra
tio
n rang
e.
A
n
s
w
er
i
n
g a Cal
l
P
re
s
s MF
B o
nc
e
E
nd
i
n
g a Cal
l
P
re
s
s MF
B o
n
c
e
R
ejec
tin
g a C
all
P
re
s
s a
n
d hold MF
B for 2
s
ec
ond
s
LBT
-
HS
0
2
Voic
e Di
al
i
n
g
In
S
TAN
D
BY
MO
D
E, pr
es
s
MF
B
on
c
e.
Sa
y t
h
e
vo
ic
e
ta
g a
s
s
oo
n
as y
o
u h
ea
r th
e s
h
o
rt
b
e
e
p
(
ens
u
r
e
y
ou
r
ph
one
supports
v
o
i
c
e
d
ia
li
n
g fun
cti
on
, a
nd
you
h
av
e
rec
or
de
d
the
voi
c
e
tag i
n
to
yo
u
r p
h
o
ne
. S
e
e
t
he use
r
g
ui
de
of y
o
ur p
ho
ne f
o
r i
n
s
tru
ctio
ns.)
L
as
t N
u
mb
er R
ed
ia
li
ng
Press M
FB t
wi
c
e
A
d
j
u
s
t
ing V
ol
um
e
P
r
ess
V
+ o
r V-
to
a
dj
us
t t
he
v
olum
e
t
o
m
e
et
yo
ur n
e
eds
.
P
o
we
r S
av
i
n
g
Th
e
h
e
a
dse
t
wi
l
l turn
o
ff
au
t
om
a
ti
c
a
lly
i
f
it can
no
t b
e pa
i
r
ed
or c
onnec
t
ed
w
i
t
h a
n
y de
v
i
c
e
s
w
i
thi
n 2
0 mi
n
u
tes
.
Disc
o
nnect
ing
To d
i
sco
nn
e
c
t th
e
pa
ire
d h
ead
s
e
t fr
o
m
y
our
p
ho
n
e,
pl
ea
s
e
t
ur n o ff t
he
h
e
ad s
et
o
r
di
s
c
on
nect
the
h
e
a
ds
e
t f
rom
th
e B
l
uet
o
o
t
h
me
nu o
f you
r p
hon
e.
Maint
en
anc
e
1
.Don'
t
c
le
an th
e
h
ea
ds
e
t with
st
rong
-er
o
si
v
e
so
l
v
e
n
t
s.
2
D
o
n
o
t
al
low
th
e
he
ad
s
e
t
t
o t
o
u
ch
w
it
h
a
ny
shar
p obj
e
c
t
s si
nc
e
th
is
wi
l
l
c
au
se s
c
ra
t
chi
n
g
a
nd dam
a
ge
.
3
.
B
e
su
re t
o
sto
r
e
the
hea
dse
t i
n
a
d
r
y
pla
ce
,
free
fr
om h
ig
h te
mp
e
rat
u
r
e
, h
um
i
d
i
ty a
nd dus
t.
A
ddi
t
io
n
a
l St
at
em
e
nt
s
T
h
e
H
e
a
d
s
e
t
i
s
com
p
l
ian
t w
i
th th
e
speci
f
ied
Bl
ueto
o
th
vers
i
o
n.
I
t d
o
e
s
not
g
u
ar
a
n
tee
c
o
m
p
ati
bil
i
t
y
o
f
a
l
l
fun
c
t
i
o
n
s on eve
r
y
B
lu
etoo
t
h
en
a
b
l
e
d dev
i
ce
.
Pl
e
a
se
c
hec
k yo
u
r
d
ev
i
ce
's
user
m
a
nua
l f
or c
o
m
pat
i
bil
i
t
y a
nd func
t
i
on
a
l
it
y
.
Ch
a
rge the hea
d
se
t u
n
d
e
r a
ny sta
t
u
s to a res
et
.
T
h
e
h
e
a d s
e t
w i
l l
b e e
p
w
h e
n
o
p e r
a t
e s
su
cce
ss
fully
, bu
t th
i
s may b
e t
o
o lo
w to hea
r.
T
h
e
abov
e op
e
rat
i
o
n
s m
ay
v
a
r
y
due
to d
i
f
f
e
rent
d
e
vic
es
.
Man
u
fac
t
u
r
e
r
res
erv e
s
t
he
rig
ht
of
f
i
n
al
explan
a
tio
n o
f a
l
l t
he abo
v
e st
a
t
e
me
nts.
B
lu
e
t
ooth
h
e
a
d
s
et s
h
o
u
ld
b
e
u
se
d
with th
e
co
m
pati
bl
e
dev
ices w
hich
s
upport blu
e
t
ooth
w
ir
e
l
e
ss
te
chn
ol
o
g
y.
T
hi
s
al
l
ows
y
o
u
t
he
f
r
eedom t
o ma
ke a
n
y c
a
l
l
s at any ti
me
.
P
l
eas
e
read t
h
i
s
us
er m
anual ca
re
f
ull
y before
us
in
g
t
he h
e
a
d
s
et,
a
n
d
als
o r
ead your d
e
v
ic
e’s
u
s
e
r
m
anual
r
egardi
n
g
th
e
b
l
u
e
t
oot
h
f
unct
i
o
n
,
and pay a
t
t
enti
on t
o
t
h
o
s
e import
ant sa
f
e
t
y a
n
d
ma
i
nte
n
a
n
ce i
n
f
or
ma
t
io
n
.
P
le
a
se keep th
e h
e
a
d
s
et a
w
a
y f
r
om chil
d
re
n
.
Specifications
Bluetooth Specification
Bluetooth Profiles Supported
Transmission Power
Operation Range
Frequency Range
Battery
Charging Voltage
Charging Time
Talk Time *
Standby Time *
Dimensions(mm)
Weight
V2.1+EDR
Headset, Handsfree
Class 2
Up to 10 Meters
2 . 4 - 2 . 4 8 3 5 G H z
Built-in Rechargeable
3.7V /55mAH Li-polymer Battery
DC4.75-5.25V
About 2 hours
Up to 4 hours
Up to 100 hours
L 5 3 . 5×W 1 5×H 6 . 5
About 6.5 g
LBT-HS02
Bluetooth Headset
User Manual
Structure Sketch
*The time mentioned as above may vary due to user’s operation
mode and device setings.
1.Volume Key+(V+)
2.Volume Key-(V-)
3.Multifunction Button(MFB)
4 .Speaker
5 .Ear Cap
6.Microphone
7.Charging Socket
1
2
3
4
5
6
7