There is radiation for sure, otherwise the energy cannot be transmitted through space.
Wireless charger refers to the charger that does not need to be connected to the terminal device that needs to be charged without the traditional charging power cord, using the latest wireless charging technology, through the use of the magnetic field generated between the coils, the magic transmission of electrical energy, inductive coupling technology will become a bridge connecting the charging base station and equipment.
There is a certain amount of radiation, but basically no harm to people, can only say that.