Portable Manual USB2.0 3D Virtual Audio Sound Card Adapter

Portable Manual USB2.0 3D Virtual Audio Sound Card Adapter. Plug and Play: No external driver required, USB bus-powered for easy setup. High Quality Sound: Built-in HS-100B chip protects against electromagnetic interference. Compact Design: Made of durable ABS material, lightweight and portable. Volume Control: Features manual voice buttons for easy volume adjustment. Dual Audio Ports: Adds separate 3.5mm headphone and microphone ports to USB. RoHS Compliant: Meets RoHS and REACH environmental standards. OEM/ODM Support: Customization options available for branding and design. Lifetime Support: 24-month warranty with lifetime technical support.