"Comfy but no noise cancellation"1.5 starson by w30dys
Cons: Don't cancel noise!
Summary: As others have observed, I too was left wondering if I'd purchased a duff set! Ear plugs fit comfortably and snug. By virtue of having them in your ears a lot of noise is cut out. However, with no music playing the difference between having the noise cancellation on and off is virtually indistinguishable. If anything there is more white noise when turned on than off! I only paid $12 for them as they were in the bargain bin where, I should have left them! Disappointing from JVC frankly.