the product is being charged. If the indicator is off, the product is fully
charged. Turn off the product before charging it.
2) When the battery is fully charged, the product displays 4 bars of power,
which can be used for about 4 hours (3 bars: 2.5 to 3 hours; 2 bars: 1.5 to
2 hours; 1 bar: half an hour to an hour).
3) When the product prompts that the battery is too low, charge it in time.
To use the product safely:
Do not put the product near heat sources and flame or use it in high
temperature environments.
Do not put or use the product in sunlight for a long time.
Do not disassemble the product without permission.
Do not charge the product at a high temperature (exceeds 45
℃
).
Please stop using the product if it is faulty or abnormal.
Please contact the manufacturer to maintain the product.
To extend the battery life:
Do not charge the product for more than 24 hours.
If the product is not used for a long time, please charge the battery regularly.
Store the battery at -20
℃
to 40
℃
.
Note: If the battery capacity is low, contact the manufacturer to replace it.
Do not disassemble the product.
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