ClearTalkTM omni-directional cables are designed to be interchangeable with all Tracks headphones. Control your calls and music with the touch of a button while the high clarity mic captures every word. Choose from a variety of colors and easily remix your style every day.Features:Single-button remote High clarity microphone Easy to swap in and out - works with all Tracks headphones One-year Warranty Available in Red, White, Black, Progressive Purple, Glitch Grey, Electro Blue, Dub Orange and House Pink Compatibility: Audio is supported by most any device with a standard 3.5mm jack. The remote and mic are supported by iPad, iPhone and iPod. The remote is supported by iPod Shuffle.