Skullcandy Smokin? Buds? 2 Earbuds were designed with the ear?s internal shape in mind. They feature Off-Axis? technology that provides an angled port into your ear, optimizing comfort, stability and acoustic performance.Great fit, great sound. Off-Axis? technology was designed based on the ear?s internal shape. Its unique angle and oval port creates the ultimate fit. Moisture resistant materials that won't play victim to your sweaty labors. A single button in-line remote with mic can take/make calls, play/pause music and cycle through tracks. Convenient carry bag for storing or carrying your earbuds.