Illegal electrical appliances are mainly divided into three categories:
One kind is electrical appliances for boiling water/cooking, such as electric kettle, rice cooker, rice cooker, induction cooker, etc.
One is hairdressing tools, such as hair dryers and curling irons.
One kind is heating and cooling appliances, such as electric fans, baby warmers, small suns and electric blankets. It can be seen that these illegal appliances are mostly heating equipment, and students may covet cheap brand-name appliances in order to save money, which is prone to accidents.