Nixeus Light Weight in-Ear Earphones, Black/Pink (ER-BKPK151) 13mm neodymium drivers: provides Premium sound quality for the full Audio range (lows, midst, and highs) Full range Audio: crisp and clean sound that highlights the full range of music In-line mic with volume control: compatible with smart phones, tablets and PC Nixeus in-ear isolation earphone: keeps sound isolated to ears with a comfortable fit Audio/microphone Splitter cable: compatible with PC and Mac