When the contents of the health pot are boiled, press the function key button to adjust to the heat preservation function, so that the whole health pot is in a high-temperature heat preservation state.

Ordinary hot water kettle will stop heating after the temperature is boiled. After waiting for a period of time, the water temperature inside will gradually cool down. For the health pot, it can not only heat the water inside, but also has the function of heat preservation.

When the temperature boils, it begins to keep warm. As long as the temperature drops, it will start heating again and the water temperature will remain at a certain state.