Portable USB Sound Card with Aluminum Alloy Construction for Superior and Durability Optical Fiber Card

["for setting up home cinemas with 5.1 surround sound or for professional Sound editing, this external sound card connectors seamlessly to and Sound equipment","for audiophiles, gamers, and home theater enthusiasts to enhances their computer Sound capabilities without the need for internal sound card","With its array of input and output option, including SPDIF opticals in / out, this sound card to deliver Sound for entertainment and professional need","from aluminum alloy, this sound card 48KHz samplings rate, full duplexes playback and, and compatibility with various operating systems","Elevates your Sound with USB External Multifunction Sound Card, featuring true 5.1 channel for cinematic sound immersions"]