8 of 11 people found the following review helpful
1.0 out of 5 stars
These don't cancel noise, at all., 28 July 2013
I bought these for use on the train during my daily commute. They're completely useless, they don't cancel any noise at all. When you switch them on they simply get quieter.
They don't even block the sound of people talking quietly around you. You can still overhear people's conversations with the volume turned right up! They don't go particularly loud, either.