It is necessary to be equipped with a charging base, plug in the power, and then the phone is installed with a receiver, and it can be charged at any time. Wireless charging is based on the coil work, charging when the two coils are close together to start charging.
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. The wireless charging system mainly adopts the principle of electromagnetic induction, and realizes the energy transfer through the coil energy coupling.