"Awesome BASS,excellent noise cancellation, surrounding stereo superb. ."
"The noise isolation is also really nice. In my opinion at low volume it is 50% and at high volume it is 90%."
"Noise cancellation js perfect. During travel in metro it perfectly cancels the outside noise."
"Excellent performance and very high level of noise cancellation. Very good bass effect."
"High volume outputs are pretty fair no distortion and pretty awesome noise cancellation."