I purchased I ball rocky headphone 2 weeks ago, form amazon at 420 Rupees. sound quality is not best, but is really good enough under 500 rupees. I purchased this headphone because it have a mic and the recording quality of this mic is really great. I recorded my voice though I ball rocky headphones mic and its recording quality was great, it minimise the other disturbing sound and records only what we put near to mic. the recording output is great, and is very useful to people who make tutorial videos, record songs, or the people who do youtube videos. if you want to purchse a good quality hearing or recording media files this is a very good headphone under 500 rupees.