BRAND NEW! They were a great gift, but I'm more into my over ear headphones. I used them once to make sure they work. Now they're just sitting there doing nothing. Time to sell em.
Very high quality.
$140.00 FIRM - They're selling for $180 + tax on Amazon.ca
Full details here. http://www.psbspeakers.com/products/headphones/M4U-TW1-Earphones