Versatile connectivity: VENTION USB 3.0 Hub 3-Port USB Sound Card is a 2-in-1 external stereo audio adapter that allows you to connect multiple USB devices and enjoy high-quality audio through the 3.5mm jack High-speed data transfer: Equipped with USB 3.0 technology, this hub provides up to 5Gbps data transfer speed, allowing you to transfer large files in seconds Compact and portable: With its sleek and lightweight design, this hub and sound card can easily fit into your bag or pocket, making it ideal for travel Plug and play: No software or drivers are required to use this USB hub and sound card. Simply plug it into your computer's USB port and it's ready to use Wide compatibility: This USB 3.0 Hub 3-Port USB Sound Card is compatible with Windows, Mac, and Linux operating systems, ensuring universal compatibility with your devices VENTION USB 3.0 Hub 3-Port USB Sound Card 2 in 1 External Stereo Audio Adapter 3.5mm with Headphone and Microphone High Speed for Laptop Computer Mac OS Windows Linux