2. Product use
1. When using the product for the first time,
ensure that the battery is fully charged.
2. During use, if the brightness of the headlamp
changes significantly, turn it off to prevent
excessive battery discharge and recharge it
promptly. Pay attention to the waterproofing,
moisture resistance, and shock resistance of
the battery. Follow the charger's charging speed
when charging. After the indicator light changes,
remove it promptly to avoid overcharging.
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