To use the electric toothbrush to brush your teeth, please refer to the following steps:
1. Insert the brush head into the rotating shaft and leave a certain gap which is required for normal vibration;
2. Squeeze a small amount of toothpaste on the brush head;
3. Wet the brush head, put it in your mouth and then start the toothbrush;
4. You can slowly move the toothbrush when the bristles and gums are at an angle of 45 degrees;
5. The toothbrush pauses every 30 seconds to prompt you to change the brushing position;
6. After brushing your teeth, rinse your mouth with clear water;
7. Wash your toothbrush underwater and air dry it in a ventilated place.