The
batt
1.
2.
3.
4.
Not
You
stor
e
unit
has
a
tery
is
drain
Open
the
Connect
t
USB
Port.
Connect
t
USB
Port
o
supplied).
During
cha
illuminate
tes:
r
battery
w
ring.
A.
Befor
charg
B.
Rech
(40°F
C.
Do
no
Charg
Batte
D.
Batte
E.
The
r
repla
built
‐
in
Li
‐
io
ned
as
follow
rubber
cov
he
Micro
U
he
full
sized
on
the
Com
arging,
the
e.
When
fini
ill
last
longe
re
first
time
ged.
arge
and
st
F~95°F).
ot
charge
lo
ger
and/or
ery
life
will
b
ery
life
natu
rechargeabl
aceable.
POW
on
recharge
ws:
er
on
the
M
SB
Plug
from
d
USB
Plug
f
mputer
or
US
Red
Chargin
ished
charg
er
if
you're
f
e
use,
charg
ore
the
uni
onger
than
Earpieces
u
be
extended
urally
shorte
le
battery
in
WER
SOU
eable
batter
Micro
USB
Po
m
the
supp
from
the
su
SB
Charger.
ng
Indicato
ing,
it
will
t
following
th
e
it
approxi
t
within
the
24
hours.
Ex
until
battery
d
if
you
kee
ens
slowly
o
ncorporated
3
RCE:
ry;
recharge
ort.
lied
connec
upplied
USB
(Computer
r
around
th
urn
off.
hese
simple
imately
4
ho
e
temperatu
xcessive
cha
y
fully
drains
ep
the
batte
over
time.
d
in
this
pro
e
it
before
u
ction
cable
t
Connection
r
and
USB
C
e
Butto
e
guidelines
ours
until
th
ure
range
of
arging
or
ru
s
will
dama
ery
fully
cha
oduct
is
not
use
or
when
to
the
Micro
n
Cable
to
t
harger
NOT
on
will
for
caring
a
he
unit
is
fu
f
5°C~35°C
unning
the
ge
battery.
rged.
user
n
o
the
T
and
lly
