Echobox Finder X1 High Fidelity Titanium In-Ear Headphones (Earphones/Earbuds) Featuring Tangle-Free Cable Technology and Acoustic Tuning Filter System for Sound Customization (Hi-Res Audio Certified) SOLID TITANIUM HOUSINGS - The Finder has been precision crafted from aerospace grade Titanium, making it the toughest earphone on the market. AFT (ACOUSTIC FILTER TUNING) SOUND CUSTOMIZATION SYSTEM - Our signature Acoustic Filter Tuning (AFT) System allows users to customize the sound of the Finder to match their own unique style. In other words, no matter what you like, the Finder has the right sound to match your preference. SILVER-PLATED COPPER "TANGLE FREE" CABLE - Silver has long been used in high-end audio products as a world class sonic conductor, and the result when paired with the Finder is nothing shy of excellent. Combined with our unique tangle-free coating technology, our cable is designed for uncompromised performance. POWERFUL & DETAILED SOUND STAGE - As a company founded by music lovers, for music lovers, the quality of sound is the most important priority. Expertly tuned to perfection by our world-class team of sound engineers, the Finder represents a new level of sonic performance unrivaled by its peers. DESIGNED FOR MUSIC, BUILT FOR LIFE - Understanding that even the toughest of headphones can fall victim to circumstance in rare occasions, every Finder ships standard with our 3 Year Hassle-Free Warranty. If your Finder breaks, stops working, or otherwise requires repair as a result of our manufacturing process within your first 3 years of ownership, simply let us know and we will replace it for you.