The balanced damping system is optimized for front and rear sound chamber sound and airflow channels, which optimize tri-band performance and make the sound more transparent and balanced. The use of differing forms and different carbon fiber designs on the buds allows users to easily distinguish between left and right, even in blind operation. The magnetic function also allows for better storage. The main line uses a tensile and anti-twist braided wire, and the tail line of the earphone head is made of high-elastic TPE wire, which is flexible and durable, reducing the stethoscope effect of the earphones.