I bought this earphone from paytm and returned today after analyzing for 4-5 days.
physically the earphone is great, flat cable and good quality wires.
but it stands hardly any base. I compared it with many a earphone or 500rs range, base seemed to be same. There is No extra base. its just a normal earphone. since its sensitivity is 110db, it has a potential of a loud noise which is hardly needed by any human being in their day to day life.
I would suggest Not to buy this earphone as it is not worth for 2400 approx.