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Bluetooth®
H eadset
C ontrol
B uttons
BUTTON_MFB:
C all
h andling
B utton
BUTTON_
V OL+:
V olume
I ncrease
BUTTON_
V OL-‐:
V olume
D ecrease
Bluetooth®
I nterference
I ssues
The
q uality
o f
B luetooth®
t ransmission
m ay
a lso
b e
a ffected
b y
t he
p osition
o f
y our
c onnected
d evice.
Should
y ou
e xperience
c hoppy
o r
d istorted
a udio,
m ove
t he
p osition
o f
y our
m usic
d evice
o r
p hone
t o
a
different
l ocation
u ntil
t he
s ignal
i mproves.
Getting
s tarted
Before
y ou
c an
u se
y our
h eadset,
y ou
s hould
f irst:
C harge
t he
h eadset
b attery.
P air
t he
h eadset
w ith
a
device,
f or
e xample,
a
m obile
p hone.
F ully
r ead
t hese
i nstructions.
Charging
The
h eadset
c omes
w ith
a
b uilt-‐in
r echargeable
b attery.
W e
r ecommend
t hat
y ou
c harge
t he
b attery
before
u sing
t he
h eadset
f or
t he
f irst
t ime.
C onnect
t he
c harger
t o
t he
h eadset
a nd
t o
t he
m ains.
T he
charging
t ime
i s
a bout
4
h ours.
D uring
c harging,
t he
i ndicator
s hows
a
s teady
r ed
l ight.
When
t he
b attery
i s
f ully
c harged,
t he
i ndicator
r ed
l ight
w ill
s witches
o ff.
When
u sing
t he
h eadset,
i f
y ou
h ear
a
c adent
t one,
a nd
t he
i ndicator
r ed
l ight
f lashes
r hythmically,
t his
indicates
t hat
t he
b attery
n eeds
r echarging.
To
c harge,
p lease
u se
t he
h andle
o n
C harging
P ort
R ubber
C over
g ently
p ull
o ut
t he
C over,
a nd
circumgyrate
a bout
1 80
d egrees.
E xpose
t he
C harging
P ort
a nd
P lug
t he
C harger
P lug
i nto
t he
B luetooth®
headset's
C harging
P ort.
A t
t his
t ime
n ear
t he
C ontrol
B uttons
t he
i ndicator
l ight
t urns
r ed
w hen
t he
battery
i s
c harging.
As
F igure
2
a nd
F igure
3
s hown.
To
t urn
t he
h eadset
o n
Press
a nd
h old
t he
C all
H andling
B utton
( MFB)
f or
a pproximately
2
s econds
u ntil
y ou
h ear
a
l ong
h igh
t one
and
t he
b lue
L ED
i s
f lashing
a fter
p ower
o n
t he
h eadset.