Button Control External USB 7.1 Channel 3D Stereo Audio Sound Card For Laptop

Specifications: Buttons control for more convenient use. Good sound effect, high performance. No drivers required, plug and play, instant audio playback. It turns your stereo speaker or earphones into 7.1 channel environment. Item Name: Sound Card Material: ABS Interface: USB Supported Sound Channel: 7.1 Channel Input/Output Interface: Microphone Input Chip: for CM108 Features: External, Portable, Plug and Play Size: 55mm x 23mm x 12mm/2.17" x 0.91" x 0.47" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Sound Card