User Manual Q&AAnswer
Jan 17, 2025 - 10:42 PM
For the first time, it is recommended to charge the Oclean Air 2 Sonic Electric Toothbrush for approximately 2.5 hours. This will ensure that the battery is fully charged and ready for use. After the initial charge, subsequent charging times may vary depending on the battery level. It is important to note that if the toothbrush is not used for a long time, the battery may run out due to power consumption from standby mode. In such cases, it is advised to charge the toothbrush for 6-10 minutes before it returns to the normal state.
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