In theory, wireless charging technology is safe and harmless to the human body. The resonance principle used in wireless charging is magnetic field resonance, which only transmits between coils that resonate at the same frequency, while other ((https://www.jotrin.com/topic/dsp| dsp ))devices cannot accept the band. In addition, wireless charging technology uses The magnetic field itself is harmless to the human body. However, wireless charging technology is a new type of charging technology after all. With Maiyuan Technology’s wireless chargers, many people are worried that wireless charging technology will be the same as Wi-Fi and mobile phone antenna poles. In fact, the technology itself is harmless. .