I have been using these earphone from past one year and sum up my experience with them I would say the are phenomenal and offer a sound quality which is second to none. They are highly comfortable and come with various earbuds of different sizes to suit every one's need and can be used for hours without causing any discomfort to the user . They have a very clear vocals and a pretty good bass they actually highlight the high and lows much better than other earphones in the price range. The most amazing thing about them is their durability I am a rough user and would break the earphones within a month or two but these have stood up to my use and didn't break that easy I have been to the service center only once in a year which is very surprising for my use also the service is very good its the best I got replacement within 5 mins of getting inside the service center. I would recommend them to anyone who listens to music every day don't go for boats and all go for these either save some money or buy refurbished one believe me after using this you will thank me