On Amazon, unscrupulous sellers offer a device that supposedly cares about the health of users, but in fact is completely useless.
What it is
This is a " shield for a router " like a Faraday cage, which supposedly should protect against 5G and
The sellers claim that the products are " original " and urge not to buy cheap " fakes " .
And even though they claim that the cells " or in any way should affect the signal range and speed of the Internet " , on the opposite is true. Metal boxes block almost all the signal from the router.
Many users started to complain about signal degradation. But there are those who were not helped by the " protection " : the Internet still works perfectly. Apparently, under the guise of a shield, such users were sold an ordinary mesh storage box.
The emergence of such " wards " and announcements is linked to numerous conspiracy theories about the harm of 5G. At one time, even the beginning of the coronavirus pandemic was associated with the deployment of fifth generation networks.
Source: The Verge