Once you select your favorite necklace and buy it, you might want to test it to determine if it works correctly. To do so, you can simply wear it for a whole day or a couple of days and notice how you feel. If you were sensitive before, but now you don’t feel the negative symptoms, it means that the necklace is working successfully.
On the other hand, if you are wearing it all the time, but don’t feel any improvements, then it means that the EMF protection necklace is not working, and you should look for a new one. An important thing to know and mention is that these products reduce the EMF radiation exposure on your body but don’t reduce the amount of EMF radiation in the atmosphere, so you can’t use a meter to determine the radiation level.
Still, in some cases, what you can do is check how much of it is reduced around your necklace and whether it really works.