at the same time while stopped. I have about 8 months with these (usually I buy new workboots annually) and they have no sign of wear (except for the unspeakable filth I somehow manage to walk through daily). Pros -Great weight, some headsets ive owned feel bulky and heavy, this one is is light and comfortable. I broke my ankle over the summer but had my husbands holiday party and needed cute shoes to wear. Quite spacious. 5-9 and my toes were crammed in terribly. Cute simple chain you can layer it with others I am no audiophile so I cant tell you about he Mids, Highs and Lows but I can tell you there is some clean bassy sounds. My feet dont get very sweaty in these, I know other reviewers have had that problem, but Ive never really had any issues with sweaty feet. Had been using older models of earbuds, but after several years of use, they all lost the stereo function.