Before using the device, ensure that the battery is fully charged, and do not use it in a humid environment to avoid corrosion and short - circuit of the circuit board, which may cause damage to the device.
Before use, carefully read the product instruction manual to get familiar with its various components and functions for correct operation.
When performing ear - picking operations, keep the device fixed to the robot's head to prevent damage from external impacts during the operation.
During use, regularly check whether all components and functions of the device are normal. If any abnormalities are found, repair or replace them in a timely manner.
