Portable cooling fan, the ''slash youth'' of the fan industry

In the post-epidemic era, the prevention and control of the epidemic still cannot be relaxed. Anti-epidemic workers, especially healthcare workers, remain on the frontline of the fight against the epidemic. Although September is approaching, it is still hot weather in most areas. Anti-epidemic workers who undergo nucleic acid testing in the heat must wear airtight disposable medical protective clothing, masks, goggles, etc., and be fully armed. This is for the safety of the anti-epidemic personnel, but in the heat, the sweltering heat is also unbearable.

Portable cooling fans have four outstanding advantages:
1. Design a hollow mask. The hollow mask is designed at the air inlet of the fan, and even if the surface of the mask is covered by clothing, the air can also be imported from the periphery, so the air volume of the fan is not significantly reduced. It ensures the normal blowing of the fan and realizes the internal circulation of the airflow; It solves the problem that the air inlet of the general fan cannot operate if it is blocked by clothing.

2. Recycling. If the fan design is directly installed on the protective clothing, the internal and external air will be directly circulated, and the protective clothing will not play the role of isolating external bacteria and viruses, which will threaten the safety of anti-epidemic personnel. The portable cooling fan is built into the inside of the protective suit, which is not contaminated with external bacteria and viruses and can be recycled.

3. It can be used as a power bank. Portable cooling fan, the battery has a large capacity of 4000 mAh (another 6000 mAh) lithium battery, which will be used for up to 12 hours. The battery has 5V/2V output, multiple intelligent protection, and can be used as a power bank to charge the mobile phone in an emergency.

4. The fan industry "slash youth". The portable cooling fan is small in size, super windy, adjustable in three levels of wind speed, and has slight noise. There are a variety of ways to wear, such as placement: a small bracket is designed on the buckle, open the bracket, it can be placed directly on the table to blow the air, and the fan raises its head at 45 degrees to blow the cool breeze on the face. Halterneck type: The fan is small, with a lanyard, it can be hung directly around the neck, freeing your hands, which is very convenient. Waist hanging: There is also a buckle on the inside of the fan, which can be directly buckled on the belt of the bottom and then adjusted to a comfortable position. Therefore, this small fan is also suitable for office workers, takeaway workers, workshop workers, cleaners, construction workers, outdoor sportsmen, etc.