NdFeB magnets are widely used in all areas of life are now the most common is that some of the ornaments of our daily life. For example a number of necklace / bracelet / jade and so on. These ornaments is harmful to human beings do?
Electromagnetic fields are harmful to humans who can change the magnetic field, changing the electromagnetic field electromagnetic radiation to the surrounding space, disrupt human life in the surrounding environment, the human body does not have long. The NdFeB magnet which does not contain toxic elements, to meet EU RoHS standards. And NdFeB magnets are produced by a constant magnetic field, not as external electromagnetic radiation, harmful to human beings are those high-frequency electromagnetic waves, such as: microwave ovens produced by microwave. Certainly lead to the body of some incurable disease.