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1 Important
safety
instructions
Hearing safety
Danger
To avoid hearing damage, limit the time you
use headphones at high volume and set the
volume to a safe level. The louder the volume,
the shorter the safe listening time is.
Be sure to observe the following
guidelines when using your earpieces.
•
Listen at reasonable volumes for
reasonable periods of time.
•
Be careful not to adjust the volume
continuously upwards as your hearing
adapts.
•
Do not turn up the volume so high
that you can't hear what's around
you.
•
You should use caution or temporarily
discontinue use in potentially
hazardous situations.
•
Excessive sound pressure from
earphones and headphones can cause
hearing loss.
•
Using headphones with both ears
covered while driving is not
recommended and may be illegal in
some areas while driving.
•
For your safety, avoid distractions
from music or phone calls while in
traffic or other potentially dangerous
environments.
2
EN
General information
To avoid damage or malfunction:
Caution
Do not expose headphones to excessive heat.
Do not drop your headphones.
Headphones shall not be exposed to dripping or
splashing. (Refer to the IP rating of speci�c
product)
Do not allow your headphones to be submerged
in water.
Do not charge your headphones when the
connector or socket is wet.
Do not use any cleaning agents containing
alcohol, ammonia, benzene, or abrasives.
If cleaning is required, use a soft cloth, if
necessary dampened with a minimum amount
of water or diluted mild soap, to clean the
product.
The integrated battery shall not be exposed to
excessive heat such as sunshine, �re or the like.
Danger of explosion if battery is incorrectly
replaced. Replace only with the same or
equivalent type.
To achieve the speci�c IP rating, the charging
slot cover must be closed.
Disposal of a battery into �re or a hot oven, or
mechanically crushing or cutting a battery, can
result in an explosion.
Leaving a battery in an extremely high
temperature surrounding environment can
result in an explosion or the leakage of
�ammable liquid or gas.
A battery subjected to extremely low air
pressure may result in an explosion or the
leakage of �ammable liquid or gas.
Storage temperatures and humidity
•
Store in a place where the
temperature is between -20°C (-4°F)
and 50°C (122 °F) with up to 90%
relative humidity.
•
Operate in a place where the
temperature is between 0°C (32°F)
and 45°C (113 °F) with up to 90%
relative humidity.
•
Battery life may be shorter in high or
low temperature conditions.
•
Replacement of a battery with an
incorrect type risks severely damaging
the headphones and the battery (for
example, in the case of some lithium
battery types).
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