Cheapest Noise Cancellation Ear Phones

[paid]

can you suggest cheapest Noise cancellation/isolation earphone with good bass and music output that connects with 3.5mm jack......many local vendors are selling chinese one but their sound quality is flat

Creative EP630 which retail for arounad Rs.850 this days

[xbonez]

^^ +1 to that

amazing passive noise cancellation

[paid]

creative is damn good in quality but I want upto Rs.300

[dheeraj_kumar]

Any sony ericsson earphones... even the local stuff are good in quality. Available for 100-150 bucks.