Remix your style every day with Tracks: the first headphones with interchangeable components that let you easily swap in different styles of headbands, cables and premium sound engines. Tracks headphones include a 1000-Day Warranty and are loaded with features:Premium V8 Sound Engines provide deep bass, clear highs and crisp vocals. SonicSoftTM Speaker Pads and extra wide ear cushions let you enjoy your music in comfort for hours. FlexTechTM Sound Track headbands are built to withstand heavy abuse. Twist it, bend it, drop it - it"s not going to break. Three-button remote adjusts volume, skips music tracks and answers/ends calls. The high clarity mic captures every word. Compatibility: iPod - iPhone - iPad