Features: Enhances your audio experience with the Optical 3.5mm Female Mini Plug to Digital Toslink Male Audio Adapter, designed to reduce signal jitter and optical distortions for superior sound quality. Featuring gold-plated tips and graded-index optical fiber, this adapter ensures high-fidelity digital audio transmission in standard digital formats. Suitable for audiophiles and enthusiasts seeking high-quality audio connections across various devices such as computers, smartphones, and home theater systems. Ideal for diverse settings—whether at home, in the office, or on the go—this portable adapter offers seamless connectivity between different audio equipment. With its plug-and-play design, this durable adapter provides an efficient solution for converting analog audio signals to digital optical signals, ensuring clear and immersive audio performance. Specifications: Component: ABS + Copper Size: Approx. 3 x 1.2 cm / 1.18 x 0.47 inches Options: 1pc Optical Audio Adapter, 2pcs Optical Audio Adapter Package Includes: Package A: 1pc Optical Audio Adapter Package B: 2pcs Optical Audio Adapter Note: Please allow up to 1 mm measurement variance due to manual measurement. Color representation may vary slightly depending on monitor settings.