The Mi in-ear basic earphones are the best available in the price range of 500-600 rupees. Moreover, if purchased from the MI store, the price comes down to as low as 400 rupees. Suited for those who are in need of a good quality product without spending a whole lot of money. The earphones have a very good controlled sound, especially for people who love to listen music from rock bands. The performance is excellent, and considering the low 500-600 rupees tag, these earphones are THE best for the given price range.