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In case of device malfunction, please contact an authorized service
center.
Do not dispose of the headphone and its accessories in normal
household refuge. Dispose of or recycle your headphone and its
accessories according to local laws.
Do not use your device where prohibited. Follow rules and
regulations set forth by hospitals and health care facilities.
It is recommended that you keep a minimum distance of 15 cm
between a device and a pacemaker or artificial cochlea to prevent
potential interference.
Do not use unauthorized or incompatible power supplies, chargers,
or batteries to avoid hazards such as fire and explosion.
Disposal and recycling information
The crossed-out wheeled-bin symbol on your product,
battery, literature or packaging reminds you that all
electronic products and batteries must be taken to
separate waste collection points at the end of
their working lives; they must not be disposed of in the
normal waste stream with household garbage. It is the
responsibility of the user to dispose of the equipment using a designated
collection point or service for separate recycling of waste electrical and
electronic equipment (WEEE) and batteries according to local laws.
Proper collection and recycling of your equipment helps ensure electrical
and electronic equipment (EEE) waste is recycled in a manner that
conserves valuable materials and protects human health and the
environment, improper handling, accidental breakage, damage, and/or
improper recycling at the end of its life may be harmful for health and
environment. For more information about where and how to drop off your
EEE waste, please contact your local authorities, retailer or
household waste disposal service or visit the website
http://consumer.huawei.com/en/.
Reduction of hazardous substances
This device and any electrical accessories are compliant with local
applicable rules on the restriction of the use of certain hazardous