Beyerdynamic BEAT BYRD Mode D'emploi page 5

Beat Byrd – In-ear Headphones
the workplace must not exceed 85 dB (room
volume level) during a maximum permissible
listening time of 8 hours. If the volume level is
increased by 3 dB respectively, the permissible
listening time is cut in half, i.e. at 88 dB, the
listening time is 4 hours, at 91 dB 2 hours, etc.
• When using in-ear headphones, it is important to
clean the eartips, as they quickly become dirty
and increase the risk of ear infection due to an
increased number of germs in the ear. Since the
in-ear devices isolate the ear canal, a warm and
humid "climate" is created in the ear increasing
the multiplication of germs.
• Keep small parts such as product, packaging and
accessories away from children and pets.
Accidental ingestion may cause suffocation.
Danger to life!
• In-ear headphones drastically reduce perception
of external sounds. Using headphones in road
traffic can be potentially dangerous. The user's
hearing must not be impaired to the extent that it
causes road safety risks. Please also make sure
that you do not use the headphones in traffic,
especially within an area of potentially
dangerous machines and tools.
• Furthermore, avoid using headphones in
situations where hearing must not be affected,
especially when crossing a railway crossing or at
a construction site.
Risk of injury!
• Avoid sudden movements when using wired in-
ear headphones. You might seriously hurt yourself
especially if you wear piercings, earrings, glasses,
etc., where the wire can get caught.
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