They're wonderful for working at home, I often wear them even if I'm not playing anything because it helps me concentrate to muffle out background noise

Awesome headphones, cancel out background noise

The bluetooth call option eliminates background noise nicely

It doesn't block out background noise at all, I hear regular street noise even on the loudest setting

There's constant background noise that is somewhere between buzzing, chirping, and squealing

I use them for quiet background noise when I'm studying

but then we started to charge it and wasn't holding a charge, come to find out the port where you charge it seems to be broken (as you can see in the photo with the light not charging - red on and off charge light keeps blinking on and off).