9mm neodymium drivers; Freq resp: 8Hz-23kHz; Superior sound isolation; 1-button remote & microphone; Gold-plated L-plug compatible with iPad(R)/iPhone(R)/iPod(R), Android(TM) & Blackberry(R); 3.9ft cord length; Alternative to GUMY series; Includes S/M & L silicone earpieces; Teal;