Product Description: This adapter cable converts digital audio signals from a USB interface into high-quality fiber optic (TOSLINK) audio output, suitable for devices that support USB SPDIF output. It can be used to connect audio equipment with fiber optic input, such as soundbars, amplifiers, DACs, etc.

Product Features: USB-A male to TOSLINK fiber optic female, supports SPDIF digital audio signal output, high-fidelity, low interference, no electromagnetic noise, plug-and-play, no driver or external power required, compact and portable, flexible and durable cable, compatible with mainstream operating systems.

Application Scenarios: Connecting computers, laptops, or media players to AV receivers, soundbars, or DAC decoders; fiber optic audio transmission in home theater systems; professional audio conversion or testing scenarios; suitable for compact and portable audio solutions.

Specification: Input Interface: USB Type-A Male; Output Interface: TOSLINK Female (Fiber SPDIF); Supported Format: SPDIF PCM Stereo; Cable Length: Customizable (default 15cm / 30cm); Outer Material: PVC / TPE; Operating System Support: Windows / macOS / Android, etc.; Power Supply: USB powered, no additional power required.