Best on ear headphones under rs3000. Burn in period of 48 hrs required for perfect sound. These are the best headphones under rupees 3000, that I have used. The bass I good, mids are clear and treble has clarity. But to actually know the real performance you have to give it a burn in period of at least 2days. Out of the box the sound is a bit muddled and bass heavy, with recessed mids and highs. But after playing music continuously for at least 50 hours, the bass becomes deeper, mid range comes forward and the treble becomes well defined . The sound separation and definition is unbelievably accurate for this price. Movies and games also shine well on it. This is perfect for Hollywood action movies , gives you a suround sound effect. Music performance is just mind blowing!!!! And these work perfectly without any amp , and works real good on any smartphone. Don't look back go for it guys!! Just don't forget , Give it enough BURN -IN PERIOD.