Instruction Manual

After alignment, insert the rotating shaft into the lower hole.
When installing the brush head, align the front end of the brush with the front side of the handle,
insert the drive shaft into the lower hole of the brush head, and push gently.
There will be a 0.5mm-1mm gap between the bottom of the brush head and the upper end of
the handle when it is correctly installed.
Please use exclusive PICOOC brush heads. Damage to the brush head can occur with use, so we
recommend replacing the exclusive brush head every three months to avoid damage to your oral
cavity and teeth.
Correct Brushing
Brushing Modes
Activation: Press the power button to power on and start brushing;
Deactivation: After the brush is turned on, it will automatically shutdown after completing the
designated brushing procedure; you can also hold down the power button while brushing to
shutdown;
Switch Mode: While brushing, press the Switch button to switch to the next brushing mode;
AI Smart Mode: The initial mode is the standard AI Mode, which you can set to be more effective
using the app;
Standard Cleaning Mode: Use the Standard Mode to clean your teeth and oral cavity;
Sensitive mode: Certain protections during cleaning to reduce damage to your teeth and oral
cavity;
Whitening mode: Deeper cleaning of your teeth and stains in the oral cavity.
Correct Brushing Method
Clean each area with the brush at a 45° angle to your teeth.
Do not press hard while brushing, just make sure that the brush is in contact with the surface.
Correct Usage
The default brushing time is 2 minutes, with vibrating reminders every 30 seconds.
Brushing time can be set to 4 different options through the app, 120 seconds, 150 seconds, 210
seconds, and 240 seconds.
Sensor Correction
If you think the toothbrush area detection is incorrect or find abnormal app data, please correct
the sensor according to the prompts in the app’s toothbrush settings.
Cleaning and Storage
Cleaning
After each use, rinse the brush and brush head with clean water, dry them, and lay on a flat
surface or in a cup. If you want to lay the brush on a flat surface, keep the bristles upward and
not touching the flat surface. Remove the brush head regularly to clean the drive shaft area.
When cleaning the brush, ensure that the handle charging protection cover is tightly closed to
avoid water damage to the toothbrush.
Travel
When you take the brush with you, use a USB Type-C charging connector and adapter that meet
the charging standards, and do not use equipment of unknown providence or quality assurance
to charge the brush in order to avoid damage to the battery or brush, potentially overheating and
exploding. When traveling, take off the brush head and put on the brush head protective cover,
and properly store the brush head to avoid contamination. Pay attention to the position of the