Koss Pathfinder Black In-Ear Headphones, 10 to 20,000 Hz Frequency Response

The Koss Pathfinder Black In-Ear Headphones feature an in-ear design with memory foam ear cushions that provide a custom fit by molding to your ear. The Pathfinders feature a noise-isolating design, which blocks out ambient noise. The headphones feature a convenient long 4 ft cord and a carrying case so you can easily take them with you wherever you go.