MWC: LG introduced the world's smallest wireless charging

South Korean company LG Electronics has presented, as she put it, the world's smallest wireless charger - LG WCP-300, a round shape with a diameter of 6.3 cm and compatible with the standard 5-pin micro-USB connector.

WCP-300 uses the principle of electromagnetic induction, and has a certificate from a consortium of Qi Wireless Power Consortium, thus ensuring compatibility with all smart phones that support wireless charging standard Qi.