These earphones are having a crystal clear sound with a good bass also as compared to the earphones which we get with the cell phones . The price of these earphones is quite high but the company gives a 2 year warranty and the replacement in the service center takes only 5 minutes. These earphones are compatible with a large range of cell phones. The sound output won’t let you get bored in your free time and you can kill time easily with these earphones.