1) Please
choose
the
babies
mask
to
cover
mouth
and
nose
for
better
effect
.
2) Please
choose
kids
mask
to
cover
mouth
and
nose
for
better
effect
.
Note
:
Children
and
babies
should
be
helped
and
watched
by
a
adult
when
using
the
device
.
keep
it
away
from
the
children
when
no
use.
Special
care
for
babies
and
childrens
5
Each
user
should
use
individual
consumable
items
,
including
mask
,
mouthpiece
,
nosepiece
and
eye
mask
.
Each
user
needs
in
dividual
consumable
item
6
9
.
After
-
sales
service
Others
please
refer
to
the
user
manual
16
*The
company
reserves
the
right
of
final
interpretation
of
the
warranty
card
,
which
may
be
subject
to
change
without
prior
notice
1
.
The
device
is
warranted
to
be
free
from
defects
materials
and
workmanship appearing
within
1year
from
the
date
of
purchase
,
when
used
in
accordance
with
the
instructions
provided
with
the
device
.
We
will
at
our
option
,
repair
or
replace
without
charge
.
On
the
any
repair
service
out
of
the
scope
of
warranty
will
be
charged
accordingly
.
2
.
Please
contact
our
after-sales
service
department
to
obtain
warranty
service
.
3. If necessary, you can provide the circuit diagram and the necessary information for the
repair. If there is any problem in the maintenance of the electrical circuit, you can contact
the manufacturer.
10
.
1 Signs and symbols
.
Symbol
description
&
Electromagnetic
compatibility