7
GB
WARNING! Risk of hearing damage
~
Set a low volume on the audio device before you connect the headphones
to the sound source.
~ Avoid excessive volumes, particularly over extended periods or in the
case of frequent use. Excessive volume can result in permanent hearing
damage.
DANGER from the battery
~ The device is provided with a lithium polymer battery.
- The battery cannot be removed.
- This device must not be opened.
- Completely dispose of the device.
~ Because of the high power consumption, do not charge the head-
phones through a laptop / PC. Only charge the headphones via a USB
power unit (min. 750 mA, not included in the items supplied).
~ When using a USB power unit, the wall socket used must always be
easily accessible so that, in a dangerous situation, the USB power unit
can be disconnected quickly from the wall socket. Observe also the
user instructions of the USB power unit.
~ Do not use the device if there is visible damage to the housing or the
USB charger cable.
~ This device must not be thrown into fire. DANGER OF EXPLOSION!
~
The device must not be covered while the battery is charged.
~ The device must only be charged in a dry environment.
~ Foreign bodies must not be inserted into any of the components of the
headphones.
~ Do not expose the device to direct sunshine or heat. The ambient tem-
perature should not be lower than 10 °C or higher than 40 °C. Please
remember that in a car the storage temperature may significantly ex-
ceed 40 °C.
~ The battery may only be charged with the original accessory (USB
charger cable).
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