Xiaomi is set to launch the Mi10 and Mi10 Pro on February 23 in Barcelona, but as usual, they are going to launch them before in China. Tomorrow on the 13 they plan on doing that. From what we know so far is that the phone will come with a 90Hz refresh rate screen, also with a 180Hz touch sampling rate. These numbers are high but compared to the 120/240Hz that Samsung put in its new phones they seem low.
On the battery side, we expect to see a 4400mAh battery with 50W fast charging capability, 30W wireless charging capability, and a 10W reverse charging. With that wireless charging speed, everyone should catch up to Xiaomi.