Denon 260 in ear headphones ?

Been opened once, not used so want to sell. very good quality, but want to get rid so selling cheap! Canal-type in-ear headphone reduces external noise and lets listeners enjoy the music Dynamic sound from 9 mm Neodymium magnet driver units Ergonomic design, for a snug fit in the ear and comfortable wearing Comes with cable clip to keep the cable from tangling or fluttering in the wind Hybrid material driver housing for highest fidelity sound reproduction