Stand fan is one of the most portable fans in summer, for the fairies who resist the high temperature and sweltering heat and the anti-epidemic workers who need to work with low noise, its high value, portability, long life and other features, as well as a variety of uses as a mobile phone bracket, to give them a cool and comfortable use experience.

The portable design innovation of the stand fan is mainly reflected in the following aspects:

1. Body structure design: The body structure design of the stand fan usually adopts lightweight materials, such as aluminium alloy and plastic, to reduce the weight of the fan and make it easy to carry. At the same time, the design of the bracket fan also focuses on portability, such as removable fan surface and base, which is convenient for users to use in different occasions.

2. Battery capacity design: bracket fans are usually equipped with high-capacity batteries, such as Huaxinrong multifunctional handheld portable fan battery capacity is enough to use 13 hours, and can be used as a rechargeable treasure, so that the user in the outdoor use, do not need to worry about the problem of insufficient battery power.

3. Bracket design: the bracket design of the bracket fan is usually adjustable, such as Huaxinrong bracket fan with triangular woodgrain bracket design, support for three-position height adjustment, the user can adjust the height and angle of the fan according to their own needs, in order to get the best use experience.

4. Charging method design: the charging method of the stand fan usually adopts USB charging, which is convenient for users to charge it at any time when it is used outdoors.

5. Noise control design: the noise control design of the stand fan usually adopts low noise design, such as Huaxinrong multifunctional handheld portable small electric fan's low noise design, which allows users to use it without the interference of noise.

In short, the portable design innovation of the stand fan not only improves the portability and use experience of the fan, but also provides more choices for users. With the continuous development of science and technology, the design of bracket fans will also continue to innovate, bringing users a better use experience.