The battery pack is not included.
Use with any power bank on the market.
There are two fans in the cooling vest, which can quickly reduce the body surface temperature, accelerate the dissipation of sweat, and brings continuous cooling to the human body, especially suitable for hot summer days.
The fan has 3 gears of speed regulation and continuously works for 8-16 hours.
The fan vest is made of nylon material, durable, and breathable.
Perfect for people of different sizes, make sure it fits most wearers, men, and women.
Suitable for cycling, walking, auto repair workshop, production workshop, restaurant house kitchen, construction site, and other outdoor high-temperature environments in summer. Reflective strips designed in the vest can be night.
Our awesome customer service department is ready for your questions! Although we are a small company (8 of us total), we will do everything we can to answer your questions and take care of any problems.
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