I want to buy something like this but two of the things I always look for with MP3 players are touch screen and Android so I can download Musicolet, or whatever other apps I want. Players like yours sometimes come with touch screen (sometimes not) but they never have Android.

And unfortunately the ones that fall within those parameters are a crap shoot. Just had one fail after one summer of light use (SD card slot). Previous one lasted a few years before failing (3.5mm jack).

They're all made by companies with Chinese names with absolutely no online presence whatsoever other than the Amazon page they're sold on.