Item Type: 3.5mm to 2.5mm Sound Cable Material: Single Crystal Copper Cable Length: Approx. 14cm / 5.5in Connector: 3.5mm Female to 2.5mm Male (3.5mm Stereo Female to 2.5mm Balanced Male) Core Material: Single Crystal Copper Connector Process: Gold Plating - 3.5mm Female to 2.5mm Male: The connector of the replacement sound cable is a 3.5mm female to a 2.5mm male (3.5mm stereo female to a 2.5mm balanced male). - Single Crystal Copper Wire: The core of the 3.5mm to 2.5mm sound cable is made of single crystal copper wire, which offers good conductivity and a bright surface. It helps improve headphone resolution and sound separation, enhances bass clarity, and delivers accurate sound reproduction. - Gold Plated Connector: The 3.5mm to 2.5mm sound cable features a gold-plated connector, providing better resistance to repeated plugging and excellent oxidation resistance. Ensures stable signal transmission and high-fidelity audio performance. - Superior Performance: Designed to minimize stethoscope effect, reduce skin effect and proximity effect, with a strict manufacturing process suitable for music enthusiasts. - High Durability: The cable offers high tensile strength, abrasion resistance, and long service life. 8-strand stranded wire construction enhances flexibility and durability. - Widely Applicable: Compatible with headphones, mobile phones, tablets, MP3 players, computers, and other devices with corresponding interfaces. Allows use of 2.5mm balanced headphones with 3.5mm audio sources. Note: Manual measurement, please allow slight variation. Package Includes: 1 x 3.5mm to 2.5mm Sound Cable