Wireless charger refers to the charger that does not use the traditional charging power line to connect to the terminal equipment that needs charging. It adopts the latest wireless charging technology.

Wireless charging Alliance (WPC Alliance for short) is a cooperative organization composed of several independent companies.

With the development of automobile industry, vehicle charger is widely used, showing the characteristics of multi-function, portability and fashion. Moreover, with the popularity of digital products, people encounter more and more trouble of "no electricity".