Fedus Plug and Play 7.1 Channel (With Volume/Sound buttons) Supports 3D Sound, USB gadget Sound Card Plug and Play 7.1 Channel (With Volume/Sound buttons) Supports 3D Sound, USB gadget Sound Card Sound Card  (Black)

"Product features • A small LED lamps. • Support regular speakers or headphones, with microphone holes. • Microphone recording function. • Karaoke function. • Multi-channel technology to achieve 7.1 channel dynamic sound effects. • Dynamic rotating sound field. • Headset and speaker mode free switching function. • Analog speaker position free adjustment function. • Output level adjustment. • 16 preset modes of rhythm. • 23 preset modes of sound field. Mixer function - This product supports the mixer function, can adjust the output level freely, and bring you different hearing enjoyment. Turn a USB port into a virtual 7.1 channel Sound Card, 7.1 channel: This product uses multi-channel technology, supports 2-channel analog 7.1 channel, realizes dynamic sound, and provides dynamic rotating sound field. 7.1 CHANNEL ENVIRONMENT! USB2.0 Full-Speed (12Mbps) Specification USB HID Class Specification 1.1 USB Audio Device Class Specification 1.0. COMPACT AND PORTABLE - Durable ABS material made the USB to headphone adapter compact and lightweight. IMPORTANT NOTE: This usb audio converter only supports mono microphone TRS, does NOT support TS, TRRS"