Note: Check and make sure to use an adapter with a rated output voltage of 5V, a rated output current
of 1A, and a waterproof level of IPX4 to ensure the electrical safety. The adapter cannot be used for
charging this product if it does not comply with the above requirements.
3) During charging, the white indicator light will flash. Once the toothbrush is fully charged, the indicator
light will illuminate in white solidly.
Note: The indicator light will flash orange when the battery is low, which means that the toothbrush
needs to be recharged.
Note: It may take approx. 12 hours to fully charge the toothbrush.
Notes:
When the toothbrush is charged for the first time or if the toothbrush has not been used for a long time,
the indicator light may not illuminate for the first 5 minutes during charging. This is caused by the low
battery of the toothbrush, which is normal.
The toothbrush must be charged completely under the following conditions:
- The toothbrush is used for the first time.
- The toothbrush has not been used for more than 3 months.
- The toothbrush vibration becomes weak or low-battery reminding is shown.
The toothbrush may become hot when it is being charged. This is normal. This will not affect the
performance of the toothbrush.
Low-battery reminding function:
During working, the indicator light will flash and then extinguish when the toothbrush is of low battery.
2. Installing the toothbrush head
Align the toothbrush head with the handle shown as below, and then push the toothbrush head downward
to the handle. Make sure they are properly connected. It is normal that there is a small gap between the
toothbrush head and the handle, which makes the toothbrush head vibrate properly. To remove the
toothbrush head, pull it upwards.
