1 Important
safety
instructions
Hearing Safety
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 guide-
lines when using your headphones.
•
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 tempo-
rarily 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 recom-
mended 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.
General information
To avoid damage or malfunction:
Do not expose headphones to excessive heat.
Do not drop your headphones.
Headphones shall not be exposed to dripping
or splashing.
Do not allow your headphones to be
submerged in water.
Do not use any cleaning agents containing
alcohol, ammonia, benzene, or abrasives.
If cleaning is required use a soft doth, 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, fire or the
like.
Replacement of a battery with an incorrect
type that can defeat a safeguard.
Disposal of a battery into fire or a hot oven, or
mechanically crushing or cutting of a battery,
that can result in an explosion.
Leaving a battery in an extremely high
temperature surrounding environment that
can result in an explosion or the leakage of
flammable liquid or gas.
A battery subjected to extremely low air
pressure that may result in an explosion or the
leakage of flammable liquid or gas.
Never use your headphones when you are
operating a motor vehicle, riding a bicycle, running
or walking in traffic areas. It is dangerous and illegal
in many places.
About operating and storage
temperatures and humidity
•
Operating temperature: 0°C (32°F)
to 40°C (104°F)
•
Storage temperature: -10°C (14°F)
to 45°C (113°F)
•
Operating humidity: 8% - 90% RH
(No condensation)
•
Storage humidity: 5% - 90% RH
(No condensation)
•
Maximum operating altitude:
3000m
•
Battery life may be shorter in high
or low temperature conditions.
Danger
Caution
