I have been using these headphones since 6-7 months and they are good. Vocals are clear, full noise cancellation and proper fitting in the ear. They came with 2 pairs of earbuds - one small and one large size. Medium sized ear buds are already on the headphones. The wire is flat and is tangle free and strong. It comes with a multi purpose single button which calls Google, play/pause music, go-to next song, answer and disconnect call, etc. To get the good bass just go-to equalizer settings and change it accordingly. For a daily user its good. Your ears will not feel any discomfort. If you see this product for Rs.500 just go and grab the offer as the availability and price may be different sometimes.