Features: Immerse yourself in a captivating sound experience with our advanced USB sound card adapter. Enjoy the convenience of easy installation and compatibility with various operating system. Our USB adapter features multiple sound modes for enhanced quality. Designed for computer enthusiasts, gamers, and music lovers who seek superior performances. Perfect for replacing faulty sound cards or damaged adapters. Lightweight and portable USB sound card. it includes a microphone input and supports karaokes function. Elevates your audios experience with dynamic sound and virtual output for enhancing your gaming, movie watching, and music enjoyment. Specifications: Item: 7.1 USB External Sound Card Material ：ABS Length:approx 10CM/3.94in Support：USB3.0 to 3.5MM AudioOutput Microphone Input Package Includes: 7.1 USB External Sound Card note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment.