I buy these about a month ago along with a pair of audio-technica ath m35 which I review a while ago and I have to say that these be very good . I be impress by the quality of the sound . I have use a lot of earbud with my iPhone and they always disappoint I either in sound quality , durability , compatibility . these however work perfectly with the iPhone . the remote control allow I to do everything with the phone without have to take it out of my pocket . Voice command be as responsive as use the phone itself , skip to the next or previous track be easy -lrb- 2 click on middle button for next , 3 for previous -rrb- , 1 click to answer a call etc. . the sound , as I say before , be very good . noise isolation work well , although I be not sure if it be such a good thing give that you should have a minimum awareness of you surroundings . I would have give it 5 star but they look really fragile . cable be very thin so I can no longer just toss they somewhere when i get home as i do with my previous one . I have get cautious and buy a case for they this way they be protect . other than that a very good product and the price be not bad either .