I follow recently 3 years of anker product quality. And I buy some soundcore product last year.earbuds and bluetooth speaker and it's wow.
I buy select pro it's awesome and app support work great.i play hi res audio song avery mids, treble, vocal is clear.battery backup in full volume 9 to 10 hours and moderate volume 13 hours and party light off.i used only custom EQ for best songs listening