Bass-As mentioned earlier most human ears perceive sounds as low as 20 kHz but the headsets can produce lows in the 3 kHz range. It worked very well and put a great sheen in my beard and now it looks and feels soft and actually matches my hair better. The fit is pretty good--perhaps a little wide in the heel. I feel like a little kid coming home from school with a god awful art project ?look what I made! Wonderful for game. I had her try these. I give these shoes 5 stars out of 5! They fit well and are very lightweight. This thing is incredibly Loud which is great for me cause i love my loud music and to be honest i purchased this to piss off my neighbors and its definitely done its purpose so high five on that note ?? ! If you want some you cant really be rough on and not have it show you may want to stick with the solid color ones with no fancy graphics.