Nokia BH-205 Headphones User Manual

Do not use harsh chemicals, cleaning
solvents, or strong detergents to
clean the device.
Do not paint the device. Paint can
clog the moving parts and prevent
proper operation.
All of the above suggestions apply
equally to your device, battery, charger,
or any enhancement. If any device is not
working properly, take it to the nearest
authorized service facility for service.