1.In terms of vision, the product appearance and packaging of small fans are the most easily perceived factors when consumers buy. Improving the visual sensory experience of small fans can better improve consumers' understanding and purchase desire.

Mini rechargeable usb fan
As the current design trend of handheld fans, the leafless mini fans can bring many new visual experiences to users, break away from the traditional appearance structure of lollipop, provide a smaller appearance, and foldable and other portable designs, which will be more popular with consumers.
Therefore, the rational use of color, pattern, shape and other elements in the appearance design to create a high value or unique product appearance can bring advantages to the product. It is also the core of the long-term development of the product to continuously improve the advantages of the product in terms of appearance and constantly bring better user experience through appearance improvement.
2.In terms of smell, smell can give users a good physical and spiritual experience, change the "smell" of mini fan, comprehensively improve users' perception of products, bring more comprehensive user experience, and give products a certain degree of differentiated selling points.
3.The "smell" design of mini fans should be designed for consumer groups. It should be noted that each person has different taste for smell. Therefore, a good product use atmosphere will be created for specific people and specific scenes, reducing the risk of adding "smell" related functions to fans.
4.In terms of hearing, noise is the main problem of mini fan products at present. While ensuring large wind force in design, smaller noise is also the key to the core competitiveness of products.
5.In terms of tactile sense, material and texture are the common factors for discussion of the sense of use of physical products. Through understanding the tactile perception of different shapes and materials, we can better grasp the aesthetic needs of the audience. In design, designers should understand and use the characteristics of different materials to create products that are "unforgettable at one touch", and become the largest differentiated selling point of products.
