In the hot summer, do you want some small and light tools to cool yourself? This article introduces the sunstroke relief artifact, which may be what you want.
The Japanese Diancuo Science and Technology Tree series has launched another heatstroke relief tool on the neck, which is called "USB neck cooler".
Its working principle is very simple, that is, by constantly inhaling air through the central cooling plate, cold air will be blown out from the rear exhaust port. The cooling plate close to your neck and the cold wind blowing from behind can make you feel cool.
Close up of the air intake.
Close up of exhaust port.
Product pictures.
With renderings.
It can be used in many occasions. There are two power supply modes, one is through USB, the other is through two AAA batteries.
And the product is not heavy, only 195 grams, so it will not be too tired to stand on the neck. The current selling price is 1980 yen, and the exchange rate is 121 yuan.
Is such a summer heat relief artifact your dish?
Purchase link:
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