Complete and total trash. 4) Speaker sound is reminiscent of the original HTC Boomsound; rich sound all the way through. I?m a size 10 and they fit great. so they were not worn until after 12/25/2020. Not like the authentic ones but you get what you pay for. So I love it, even if I have only had it for less than an hour and can tell its a good item that is recommend to anyone who is thinking of buying it! I dont think you would buy a portable bluetooth speaker just to keep it in one place! I tried to wear them once and it was unbearable- the sound doesn?t go away with wear. I love this brand and have purchased similar shoes before. Worked well for about 2 months, then the left side quit working.