When choosing a household electric fan, consumers need to pay attention to some key factors. Firstly, it is about brand and quality. Choosing well-known brands and certified products can ensure the quality and performance of the products; Next is functionality and practicality, selecting appropriate features and styles based on personal needs; Finally, there is price and cost-effectiveness, and consumers should choose the product with the highest cost-effectiveness within their budget.

Household electric fans usually have multiple functions, such as shaking the head, timing, and adjusting wind speed, to meet the needs of different family members. The shaking head function can expand the wind coverage range of the fan, ensuring that the entire room can enjoy coolness; The timed function facilitates people to set the off time when falling asleep, avoiding discomfort caused by prolonged exposure to wind; Wind speed adjustment can choose the appropriate wind speed based on personal preferences and indoor temperature.