User Manual Q&AAnswer
Jan 10, 2025 - 12:36 AM
According to the operational manual, it takes approximately 12 hours to fully charge the QINERSAW Electric Toothbrush. The toothbrush comes with a charging unit that you can plug into a standard socket. When the battery indicator on the toothbrush handle shows that it is full, or after 24 hours of charging, you should unplug the toothbrush from the charger to avoid overcharging and reduce the battery's lifespan.
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