External usb sound card 1,Audio Support: DirectSound 3D 2,Chip: TP6911 3,Support Channel: 5.1 External usb sound card 1,Audio ... digital products, music, games and online usePacking list: USB sound cardProduct Features:A small LED light;Support normal speakers or ... headphones with a microphone hole;USB interface, plug and play, instead of traditional sound card;Microphone recording function;Kara ...