Hey @inakiesarte, welcome to Backstage! 
This wish has actually come up as a request on the Tracker (or on the Play) before, in one way or another. I’m mentioning both since the hardware for the OG Play and Tracker are pretty much the same:
Both of these have been declined based on hardware limitations and/or undesirable side-effects.
I don’t know if this is still true for the Tracker Mini and/or Play+ . So if you want, you could always create a Draft wishes specific for the newer hardware.