Instruction Manual

This product has a built-in rechargeable battery. Do not throw this product into the fire or expose
it to the sun, otherwise it may cause battery leakage in the battery that can lead to the battery
overheating or exploding.
If you find that the internal rechargeable battery of this product is leaking, stop use immediately
and contact our product after-sales service for assistance.
Do not use this product while charging.
Avoid charging this product in a humid environment.
The handle of this product may heat up slightly during charging, which is normal.
If you find the handle is hot while charging, cut off the power immediately and contact our
product after-sales service for assistance.
Do not charge this product for a long time without supervision. Do not charge for more than 24
hours at a time. If you do not use it for an extended period, charge it fully at least once every six
months.
Refrain from dropping this product or subjecting it to shocks.
Safety Precautions
Do not place this product within the reach of infants and young children.
Do not place the charging cable provided with this product in a humid environment or in water.
Do not modify or repair this product yourself.
This product can only be used with exclusive PICOOC brush heads, and PICOOC will not bear any
consequences of using non-PICOOC certified brush heads.
If you discover that this product is found to be damaged, stop using it immediately.
This product is only to be used to clean your teeth and tongue, or to massage your gums. Do not
use it for other purposes.
This product is for personal cleaning only, and we do not recommend using it in medical clinics or
institutions for medical purposes.
To ensure the health of your teeth and oral cavity, avoid sharing the device with multiple users at
the same time.
When using this product for the first time, the high-speed oscillations of the brush may cause
irritation or tingling. Do not worry.
This is a normal phenomenon, and the feeling will gradually fade and disappear with continuous
use.
Correct Usage
Battery Status and Charging
When battery power is low, the battery indicator light will flash for 3 seconds after the brush is
used. Please charge before the battery is completely depleted.
If the battery is not promptly charged after it is depleted, it can cause irreversible damage to the
battery and affect its performance.
The charging port is located at the bottom of the brush handle. When charging, please open the
charging port cover and use the supplied USB Type-C charging cable.
Charging Port
The battery indicator on the handle will slowly flash green while charging.
When the battery is fully charged, the battery indicator on the handle will stay green.
Correct Usage
Brush Head Installation