Charging From Anker Qi Deletes User EQ

Hi All,
I have the Soundcore Liberty Air 2 earbuds. Once setting the Soundcore App to a custom EQ, I’m very happy with the sound. However, on two out of two occasions, after the charge is over from an Anker Qi wireless charger, the custom EQ is no longer present. The preference for multi-touch functions for the earbuds remains okay. I guess the simple solution is to use the wire to charge the earbuds but it seems kinda odd to have two Anker products that don’t seem to merge nicely.