CORRECTION
i must have bot it sum 2-2.5 yrs back
its very comfy, with cushioned cans and its passive noise cancellation is also quite good (d maid servent apparently went back home on many occasions when der was no one else cause i dint hear d door bell ring
)
it was my only source of sound 4 around 2 years (got ATP3 only a few months back)
i 've used it for around 4 hours w/o break and after dat took only a short break of 5 mins b4 puttin back on 4 another 3-4 hours (saw d matrix trilogy
)
never felt anythin
even otherwise it used to stay on my ears for around 2-2.5 hours at a strech without me facing any problem
but ofcourse u must ensure dat d vol is not set to very high, otherwise even a Bose will give u tonnz of pain
dunno much abt iBall's headphones, but with AltecLansing u can rest easy knowing dat u gettin a kik azz product
PS: if u looking for just a headphone den u shud consider
Altec Lansing AHP512i
same produce - d mic