Enjoy high-resolution treble and midrange with powerful bass produced from Sony MDR-EX15AP's 400 kJ/m3 high power neodymium magnets. Comes with cord slider to prevent cord from tangling, as well as in-line microphone and remote for hands free calls and music._x000D_ _x000D_ 400 kJ/m3 high power neodymium magnets produce high-resolution treble and midrange with powerful bass _x000D_ Hybrid silicone rubber earbuds (S, M, L) supplied for secure fitting and long-term wearing comfort _x000D_ Y-type cord with cord slider to prevent cord tangling _x000D_ Cord adjuster supplied _x000D_ Customize smartphone controls for Android devices with Sony’s easy-to-use Smart Key app _x000D_ _x000D_ Black