Designed out of aircraft grade aluminum, the Razer Hammerhead Pro Earphones packs high-quality acoustic performance in a sleek and portable form factor. The brushed outer shell encases a high performance, precision-tuned 9mm neodymium driver which when paired with the optimized inner acoustics chamber, can produce a strong bass and crystal clear sound anytime. To add to this, the passive noise isolation only makes sure you get to hear your music with better clarity and precision. The neon colored cords makes the earphones blend effortlessly with the cool lifestyle of the modern tech-savvy generation. You can pair it up with your casual wear and enjoy your favorite music tracks while being in style on-the-go.