External USB Sound Card Jack 3.5mm USB Audio Adapter Earphone Micphone Sound Card

Drive free computers that support WIN2000 WINXP win3003 win7 and Apples above systems but do not support Apples own system computers There is no need to install drivers plug and play
Simple operation as long as you connect headphones or speakers you can enjoy wonderful music immediately Small size easy to carry
Good compatibility USB2 0 pure digital sound output virtual 71 channel processing capacity

Baby details
A small LED light
Support ordinary speakers or headphones with microphone hole
USB interface plug and play replacing the traditional sound card
Microphone recording function
Free switching between headset and speaker modes