American Certification

The cost and testing cycle of FCC ID authentication for wireless charging ROHS Certification REACH

charger is a device that uses the principle of electromagnetic induction for charging. Its principle is similar to that of a transformer. By placing a coil at the transmitting and receiving ends, the transmitting end coil sends electromagnetic signals to the outside world under the action of electricity. The receiving end coil receives the electromagnetic signal and converts it into current, thereby achieving the purpose of wireless charging. Wireless charging technology is a