The Monster Inspiration Noise Isolating Over-Ear Headphones (Black) feature passive noise isolating design to provide a quiet listening environment regardless of your location. They include a ControlTalk cable for both Android and iOS devices, allowing you to control your music and phone calls. The Inspiration Noise Isolating Headphones can be used for audio playback or for taking phone calls from your MP3 player or smartphone. Designed with interchangeable headbands, you can alter the appearance of your Inspiration Noise Isolating Headphones easily. Additional headbands are sold separately.