Maxell Solid EB-BT100 Mode D'emploi page 57

8. Follow the manufacturer's instructions for charging the product
All manuals and user guides at all-guides.com
and do not charge longer than recommended. Unplug the
charger when the battery is fully charged or not in use.
9. Avoid operating your unit under direct sunlight or in hot, humid
or dusty places.
10. Keep your unit away from heating appliances and sources of
electrical noise such as lamps or motors.
11. Do not let the earphone fall onto the floor or other hard surfaces.
The internal circuit might get damaged.
12. To prevent fire or shock hazards, disconnect your unit from the
USB port of power source when cleaning.
13. The finish on the unit may be cleaned with a dust cloth and
cared for as other furniture; be careful when cleaning and wiping
the plastic parts.
14. If you feel anything abnormal about the product during use,
STOP using the product immediately
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