6
Read
carefully
the
user
guide
when
connecting
your
device
with
other
product
to
ensure
safe
and
correct
usage.
Connecting
it
to
the
incompatible
products
may
cause
damage
to
your
phone
and
injury.
Use
only
approved
batteries
and
accessories.
Avoid
connecting
it
to
the
incompatible
products.
Security
Requirements
Obey
all
the
rules
and
regulations
of
the
local
laws
about
the
use
of
wireless
mobile
phones
to
ensure
safety
of
practical
use.
Traffic
Safety
‐
Drive
safely
at
all
times!
Obey
all
the
regulations
for
traffic
safety.
Do
not
use
your
mobile
phone
while
driving.
Flight
Safety
‐
Please
turn
off
your
mobile
phone
while
inside
the
airplane
to
avoid
interference.
Using
mobile
phone
before
the
plane
takes
off
should
get
aircrew’s
permission
according
to
safety
regulations.
Environment
Safety
‐
Avoid
using
you
mobile
phone
near
precision
electronic
and
medical
equipments
Radio
Wave
interference
may
cause
malfunction
of
its
operation.
Do
not
use
your
phone
in
a
potentially
dangerous
atmosphere.
Please
strictly
observe
with
the
restrictions
on
the
use
of
wireless
devices.
Maintenance
Battery
instructions
For
the
first
few
times,
please
charge
the
battery
fully.
Overcharging
may
shorten
the
battery
life.
Unplug
the
charger
from
power
source
when
not
in
use.
If
left
unused,
a
fully
charged
battery
will
lose
its
charge
over
time.
Do
not
expose
your
products
to
extreme
high
or
low
temperatures.
Extreme
temperatures
reduce
the
capacity
and
lifetime
of
the
battery.
Please
put
the
battery
in
a
cool
and
well
‐
ventilated
place.
Caution:
Using
incompatible
batteries
may
harm
the
phone.
Dispose
of
used
batteries
according
to
the
local
and
environmental
laws
and
guidelines.
Operating
temperature
range:
‐
20
℃
~
+55
℃
Do
not
use
damaged
battery
and
chargers.
Use
indoor
chargers
only.
Do
not
expose
your
mobile
phone
to
direct
sunlight
or
in
hot
areas.
High
temperatures
can
shorten
the
life
of
electronic
devices.
Do
not
expose
the
battery
into
fire
or
throw
it
away.
Return
the
wear
‐
out
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