Top features:- Tangle-resistant cable for hassle-free listening- Noise isolating so you can enjoy more of your music- Single button remote and microphone for hands-free convenienceTangle-resistant cableWhether exploring the city, relaxing at home or concentrating at the office, these JVC HA-FR325-B-E Headphones let you move about freely without the cable tangling up annoyingly. Noise isolatingCompact and discreet, the HA-FR325-B-E Headphones block out background noise so that you can enjoy more of your music and focus on what's important. Single button remote and microphoneThese JVC headphones let you chat on the phone and then switch back to your music with one simple touch of a button for easy convenience.