Sorbent iron on the body is not harmful, on the contrary, there are benefits, in which there is a medical treatment of magnetic therapy, is the use of the magnet's magnetic field on the human body's own magnetic field role in order to play a therapeutic role, and put the magnet to the monitor, due to the magnet's magnetic field of the metal to play a very strong role in the display to change the metal's magnetic field, so the reflection is very strong, if you frequently If you do this too often, it can cause damage to the monitor or other electrical appliances. If you want to see the magnetic field of the magnet, you can find some metal debris on a piece of paper, and then use the magnet to move the metal debris on the back of the paper, the debris formed by the graphics is the magnetic field of the magnet's graphic movement

Some of the magnetic therapy is to be energized after the reflection, it may be on the body to play a role in the role of a soothing and regulating the bar, the specific benefits of I'm not too clear, it is based on the scientific basis is to use the magnet's magnetic field to act with the magnetic field of the monitor, the magnetic field of the monitor, so reflect very strong, if often do so, it will lead to damage to the monitor or other electrical appliances. The magnetic field of the magnet to act with our body's magnetic field, as you can use a magnet to magnetize a metal object, such as magnetization of embroidery needles, you can use a magnet on its surface from end to end after scratching, it has a magnetic, because I do not know too much about this, may be answered incorrectly, but I hope to be able to help you