[Brush Head Detection Pressure Sensing Scheme] has the following advantages：

Intelligent pressure sensing and splash prevention

The toothbrush head touches the teeth to start the brushing mode, and stops when leaving to prevent foam splashing.

Reasonable tooth cleaning and protection to protect gingival health

Personalized selection and grading of cleaning, and setting of brushing intensity intervals (such as age groups);

Avoid too little force and insufficient cleaning; Or excessive force that damages the gums (bleeding, injury, atrophy, etc.)

Guide children to form good habits of tooth cleaning and protection