Match great sound with intuitive smartphone control. These in-ear Sony headphones provide easy playback control and hands-free calling, complement by clear and powerful sound. Quality 9mm dome-type driver units and high energy neodymium magnets produce optimized treble with powerful bass response, while hybrid silicone ear buds ensure a secure fit. | Sony In-Ear Sound Isolating Headphones (MDREX15APW) - White