Care And Maintenance - Nokia Bh-300 Bluetooth Headset User Guide

charged battery connected to a
charger, since overcharging may
shorten its lifetime. If left unused, a
fully charged battery will lose its
charge over time.
Never use any charger that is
damaged.
Leaving the headset in hot or cold
places, such as in a closed car in
summer or winter conditions, will
reduce the capacity and lifetime of
the battery. Always try to keep the
battery between 15°C and 25°C (59°F

Care and maintenance

Your device is a product of superior
design and craftsmanship and should
be treated with care. The following
suggestions will help you protect your
warranty coverage.
• Keep the device dry. Precipitation,
humidity, and all types of liquids
or moisture can contain minerals
and 77°F). A headset with a hot or
cold battery may not work
temporarily, even when the battery is
fully charged. Battery performance is
particularly limited in temperatures
well below freezing.
Do not dispose of batteries in a fire as
they may explode. Batteries may also
explode if damaged. Dispose of
batteries according to local
regulations. Please recycle when
possible. Do not dispose as household
waste.
that will corrode electronic
circuits. If your device does get
wet, allow it to dry completely.
• Do not use or store the device in
dusty, dirty areas. Its moving parts
and electronic components can be
damaged.