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physician immediately.
Do not take the battery in your mouth as it may be
poisonous.
Do not continue to use the battery if it finds too hot or
has changed its color or shape.
Keep the battery dry.
Do not store the battery near fire or other hot places.
Store the battery in a cool, well-ventilated area and do
not expose it to direct sunlight.
Do not charge the battery for more than 24 hours.
The battery can be charged for hundreds of times, but
each charge will shorten its life and wear out after a
while.
When replacing a battery, use only a battery approved
by the manufacturer. Using an incorrect battery may
result in a warranty.
Qualified service
The product can only be repaired by a qualified person.
Hearing protection
To avoid hearing loss, do not listen to music or radio for a long
time at high volume.
Water resistance
The appliance is not waterproof, so keep it dry.
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