Car fans: the technology that returns in the face of the heat wave in Mexico and other countries

While in Peru we enter the winter season, the north side of the planet lives a heat wave suffocating. Mexico, the United States, India and other European countries register temperatures above 40 degrees, and have seen a resurgence of car fans.

It is a simple technology that has returned to fashion, as the page El Motor points out. Its operation is not complicated and helps keep the interior of the vehicle cool without using energy for the air conditioning.

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Users have highlighted that they are small, cheap and transportable. They also do not produce much noise and adapt to any part of the vehicle. They have different voltages, designs and connections. For this reason, he proposes some alternatives.

There are several models of fans that are for sale on the Internet. (Photo: amazon.com)

First there is the rotating car fan. It is double and rotates 360 degrees. Its power is 12 volts and it has two speeds. It is a good choice for summer cooling, with a long power cord.

You can also find USB fans with a flexible tube. They usually have three wind speeds and their peculiarity is that the base is a flexible tube to adjust the angle you want.

Another option is portable mini fans. They are usually powered by USB charging, but also by a rechargeable 2800mAh lithium battery. It has three speeds and is characterized by being silent. In addition, it is easily hooked thanks to the clip on the base.

Source: Elcomercio