Summer is sultry, sweating a lot, and winter shoes are too stuffy. So, the moisture can’t be dissipated. Many people’s shoes are often damp, and the touch and smell suffer a double blow. In this regard, Xiaomi Youpin has put on a shelf a Huoyuan portable shoe sterilizer. The shoe drying device can keep shoes at a constant temperature of 55°C. It means that the device provides ozone sterilization, drying, and disinfection all together. And the price of this super multifunctional device is 149 yuan ($22).

Unlike the common shoe dryers, it not only generates heat, but also has a warm air function. So, it makes easier to bring heat to the depths of the toe, ensuring that there is no dead space to dry the shoes.
PTC temperature control system
In terms of specific design, the Huoyuan portable shoe sterilization and drying device also adopts the PTC intelligent temperature control system. This system can always control the temperature inside the shoe at about 55 degrees. Further, it can not only avoid high temperature damage to the internal material, but also achieve the effect of rapid drying.

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The tail of the shoe dryer adopts a gradual perforated air outlet, from the edge to the center, from small to large to ensure that the hot air output reaches the maximum transmission distance.

The design is also quite exquisite, with a length of 17 cm, a width of 9 cm, and a thickness of only 4.2 cm. It is compact and portable. And due to its compact size, you can easily carry it with you on your business trip.
In terms of functions, the Xiaomi Huoyuan portable shoe sterilizer supports 5 seconds to start, three optional modes (15 minutes, 30 minutes, single drying). It also includes automatic high-temperature power off. Thus, it is safe and secure.