Hear music in a whole new way with the 1MORE Quad Driver In-Ear Headphones. These THX certified earbuds come with four drivers to increase the quality of any song. Likewise, the three balanced armatures and carbon dynamic driver deliver incredible definition and power. Offering a detailed design, the combination of a streamlined aluminum sound chamber and ideal ergonomics guarantees noise isolation and comfort. Similarly, the 45-degree oblique angled earbuds sit securely and comfortably in your ear canals at all times In addition, the headphones provide intelligent in-line controls, enabling you to easily change songs and adjust the volume. Plus, the MEMS microphone allows you to make clear calls while on the go. Featuring a Kevlar core cable, the Quad Driver In-Ear Headphones are extremely tough and tangle resistant. Finally, the included leather traveling case protects your headphones in style.