Flexible Design for Comfort: Many people's ear canals differ more in directionality than they do in size. That's why our Brinx Tech uses a flexible design to adjust to the natural direction of your ear canal for the perfect fit. Noise-Isolating Fit: Step up in comfort with our Off-Axis Tech. Instead of a perfectly round and straight nozzle, which doesn't match your ear shape, Off-Axis uses an angled and oval-shaped design for improved comfort and better noise isolation. What's in the box 1 x SkullCandy Earphones