3.5Mm Stereo Audio Cables Are Specifically Designed For Quality Computer Audio Applications. The 3.5Mm Cable Connects A Pc Sound Card, Portable Cd Player Or Any Mini-Stereo Audio Device With 3.5Mm Jacks To Multimedia Speakers. The Cable Features Two Copper Conductors And A Drain Wire. The Conductors And Drain Wire Are Wrapped With A Braided Shield To Resist Noise And Interference