"But not so good noise isolation. ."
"Noise cancellation is very good. jbl is a good company even though i am not sure if the guarantee is applicable in india or not."
"Utlimate sound quality with excellent sound isolation and bass ."
"One of the most affordable one and the noise reduction technology used in it is also very good. ."
"The noise cancellation is super, so is the sound even at high bass and especially shutting out all the METRO CHATTER! !"