4.1.
Using the device safely
If the device has been moved from a cold room
to a warm room, wait before charging the head-
phones. The resulting condensation may damage
the device.
The device can be operated safely as soon as it
has reached room temperature.
All multimedia devices connected to the
headphones must comply with the require-
ments of the Low Voltage Directive.
Do not expose the headphones to direct heat
sources (e.g. radiators).
Do not expose the device to direct sunlight.
Avoid contact with moisture, water and
splashes.
The device is not suitable for use in rooms
with high humidity levels (e.g. bathrooms).
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