Huawei P20 lite - Page 41

40
Notes on Usage

Don’t



Doing so may compromise tra󱐰c
safety and cause an accident.
Do



Using continuously for a long time
with too loud volume may cause a
hearing loss, etc.
And, if you cannot hear the sound
around you clearly, it may cause an
accident.
Do



Itching, rashes, eczema, etc.
sometimes occurs depending on
your physical constitution and
condition.
For the materials of each part
(
u
P.41)