Dodocool DA110 Magnetic Wireless Stereo In-Ear Headphone
 

" For only USD $19, the Dodocool DA110 is one of the cheapest and most affordable "noise canceling" headphone/earbuds you can get on the market. It offers pretty decent sound with a beefy bass, and crisp mid-range. In fact, these headphones/earbuds are one of the loudest I've come across. "

http://www.funkykit.com/reviews/audi...ear-headphone/