Amazon Basics 3.5mm male-to-female stereo audio cable transmits audio in stereo format.  Extends length of existing 3.5mm male-to-male cable (not included).  Works with any device equipped with standard 3.5mm audio jack or AUX-in port.  Beveled step-down design; gold-plated plugs for reliable, static-free performance.  Measures 6 feet long.