No harm. On the contrary, it can also protect people from electric shock, and it can also waterproof and extinguish arc. The frequency of use is also relatively low. Not harmful to humans. And a lot of the products areIt's shielded, so the radiation is minimal. There's no harm.
Generally speaking, wireless chargers do not harm mobile phones. The wireless charger uses electromagnetic induction technology, which transmits energy by using a magnetic field generated between coils, coupling the current from the charging disc to the mobile phone battery, for the battery, its charging process is no different from that of an ordinary wired charger.
Wireless charging is a short-range wireless charging technology, compared with traditional wired charging, it converts electromagnetic energy into electrical energy and transmits it directly to the receiver, so that the mobile phone can be achieved without connecting the charging lineThree sellers, also superimposed gallium nitride concept
1, Anke Innovation, innovation board registration system of the first eighteen new shares in the super cap stock market value of more than 50 billion, of course, is also one of the best quality new shares, and the main board of new shares in the Chaoyang electronics, Jiahe intelligence, Aohai technology and other different, Anke innovation has its own brand, only do research and development design, production links all to the foundry, It has caught up with the e-commerce dividends of the European and American markets and become the top several sellers on the Amazon platform.
2, the company's online revenue accounted for about 70%, and most of the B2C model, including AmazonAs the company's main online sales channel, the company's revenue from Amazon platform accounted for 734%, 703% and 6625% respectively from 2017 to 2019; As of the end of December 2019, the company ranked fifth among Amazon sellers in the United States, Japan, Canada and Germany, respectively.