For the price, I am not expecting top quality sound, but these are as good or better than any others I have used at this price or slightly higher. The earbuds are very comfortable. Deciding to forge ahead regardless, about 45 min into the assembly I realize the bolts for the part I was working on did not function. These have excellent grip on the bottom, not slick and suicidal like some flip flops. I would have given 5 stars for these shoes but 1 star for return policy. Lovely slippers but on the small side. My favorite part was the draw string inside to customize the size. Utiliser pour un support de scie dans mon atelier,tres bonne qualité No cheap EQ tricks like the Bose speakers or others that Ive heard. This is my third pair of these flip-flops, each pair has lasted several years.