Huawei GT 4 Black Instructions Manual page 39

Water-resistance is not permanent and it may be affected to some extent over time. The
following conditions may affect the water-resistance performance of the wearable device and
should be avoided. Damage caused by immersion in liquid is not covered by the warranty.
The device being dropped from a high place or impacted by other objects.
Dismantling or repairing the wearable device at a non-authorised Huawei store.
Exposing the device to alkaline substances, such as soap or soapy water during showers or
baths.
Exposing the device to perfumes, solvents, detergents, acidic substances, pesticides,
emulsions, sunscreens, moisturizers, or hair dye.
Charging the device when it is wet.
Please use the product in accordance with the product manual provided on the official
Huawei website or Quick Start Guide that comes with the product. Free warranty services
are not provided for damage caused by improper use.
3. Leather and metal straps are not
designed to withstand swimming or
sweat. It is recommended that you
wear other types of straps, in such
scenarios.
(Damage to the wearable device
caused by immersion in liquid is not
covered by the warranty if the
wearable device is used in an
unsuitable scenario.)
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