Sony WH-CH510 Help Manual page 81

When using the unit around a sink, etc.
Be careful that the unit does not fall into a sink or container filled with water.
When using the unit in the rain or snow, or in humid locations
When using the unit while you are sweaty
If you touch the unit with wet hands, or put the unit in the pocket of a damp article of clothing, the unit may get
wet.
Cleaning the unit
When the outside of the unit is dirty, clean it by wiping with a soft dry cloth. If the unit is particularly dirty, soak a cloth
in a dilute solution of neutral detergent, and wring it well before wiping. Do not use solvents such as thinner,
benzene, or alcohol, as they may damage the surface.
5-004-978-11(1) Copyright 2019 Sony Corporation
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