Mi True Wireless Earbuds Basic 2

How to reset
1: Remove the headphones from the case.
2: Put your thumbs on both (you have to put them on the top of the outer surface of the earphone, where there is no LED light) and leave them pressed until the two LED lights flash several times between red and white. It will take a few seconds.
3 ： They have already been restored. Put them back in the case.