1. Theoretically speaking, wireless charging technology is harmless to human safety. The resonance principle of wireless charging is magnetic resonance, which only transmits between coils with the same frequency resonance, while other devices can not accept the band. In addition, the magnetic field used by wireless charging technology is harmless to human body. But wireless charging technology is a new kind of charging technology after all. For the wireless charger of Mianyuan technology, many people worry that wireless charging technology will be as harmless as Wi-Fi and mobile phone antenna pole.
2. Wireless charging technology uses magnetic resonance to transmit electric energy in the electric field and magnetic field between charger and equipment, while coil and capacitor form resonance between charger and equipment.