Xiaomi is set to unveil its newest flagship, the Mi 9, in a few days. The Mi 9 is said to feature wireless charging—the first time a Mi flagship will have that honor—and will further take things up a notch with 20 W wireless charging support. Wired fast charge comes in at a massive 27 W.
https://www.notebookcheck.net/The-Mi-9-could-feature-an-unmatched-20W-wireless-charging-and-27W-wired-fast-charge.409801.0.html