The XTZ Earphone-12 is an innovative pair of in-ear headphones designed to merge high-quality sound with cutting-edge technology, all while providing a sleek and modern aesthetic. These earphones feature an 8.6 mm full-range broadband driver with neodymium magnets, which are optimized for an impressive frequency response range of 18 Hz to 32,000 Hz, ensuring that listeners can enjoy a dynamic audio experience. With an impedance of 16 ohms at 1 kHz and a total harmonic distortion of less than 0.1% at 1 kHz and 100 dB, the Earphone-12 is engineered to deliver clean and clear sound with minimal interference. The ergonomic design emphasizes comfort for prolonged use without fatigue, while the remarkable build quality enhances durability. One of the standout features is the earphones' magnetic backing, allowing them to connect when not in use, thus preventing tangling—an everyday nuisance for many users. The flat cable design also aids in preventing tangles, providing a hassle-free experience as it unravels easily. These earphones come with a 3.5mm jack for compatibility with a wide range of devices and weigh only 13 grams, making them lightweight and portable. Additional accessories include a carrying case, an airplane adapter, and a 6.3mm adapter, ensuring versatility for various listening environments. The metallic silver finish adds a contemporary touch to their overall appearance, making them an attractive choice for music enthusiasts. A warranty period of 2 years reflects the confidence in their quality and longevity.