ST Audio AUX-MC-BK Konnect Nylon Auxiliary Cable with Hands-Free Microphone - Retail Packaging - Black Auxiliary Cable with Hands-free microphone, automatically pauses music with incoming calls 4.5 ft. long and tangle-resistant braided nylon cable Microphone with noise-reduction technology for crystal clear calls Multi-function button allows you to pause and play your music. Skip and Rewind tracks on Apple iPhone, iPod, iPad devices Plug and Play- no set up required. Plug in the jack with mic to your phone, and the other to your cars AUX jack