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meets the IP57 level under the IEC 60529 standard. Splash, water, and
dust resistance are not permanent, and may deteriorate over time with
normal use.
Warning:
●
This device contains a coin, button, or small-sized cell battery. Do not
swallow the battery, as it constitutes a chemical burn hazard.
●
If the coin, button, or small size cell battery is swallowed, it can cause
severe internal burns in just 2 hours and can lead to death.
●
Keep new and used batteries away from children. If the battery
compartment does not close securely, stop using the product and keep it
away from children. If you think batteries might have been swallowed or
placed inside any part of the body, seek immediate medical attention.
●
Keep the battery away from fire, excessive heat, extremely low air
pressure and direct sunlight. Do not place it on or in heating devices. Do
not disassemble, modify, throw, or squeeze it. Do not insert foreign
objects into it, submerge it in liquids, or expose it to external force or
pressure, as this may cause it to leak, overheat, catch fire, or even
explode.
●
Do not attempt to replace the battery yourself — you may damage the
battery, which could cause overheating, fire, and injury. The built-in
battery in your device should be serviced by Huawei or an authorized
service provider.
●
The nameplate of this device is attached to the inside of the charging
case lid.
●
Open or close the charging case to enable or disable Bluetooth.
●
Keep the metal contact points on the earbuds and charging case clean.
Otherwise, the earbuds may not function properly.
●
If you experience any skin irritation while wearing the earbuds, remove
them and clean them thoroughly. If the issue persists, seek advice from a
medical professional.
●
Do not overbend or stretch the elastic connector of the earbuds, as
doing so can shorten the earbuds' service life, cause damage, and affect
the wearing experience.
●
Battery life may vary depending on the device settings, storage and
usage environments, and enabled features.
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