Coiled Aux Cable Mic Car,&nbsp;VOJO Hotline (CAR Version) [Grey&Red 2 Pack] 4feet/1.2m 3.5mm Auxiliary Audio Cord Replacement Bluetooth Car Kit Headsets, Hands-Free iPhone, Android Stretched Length is from 3.5 inches to 40 inches Intelligent microphone: Equipped with built-in microphone and hands-free function button, so you can answer and receive calls with your phone. Short-cut buttonshort-cut button in cable makes change to next audio very convenient. Best Sound Quality: Built with the same grade materials as premium headphone brands. 24K gold-plated plugs ensure reliable, static-free performance. Universal Compatibility: Works with any device equipped with standard 3.5mm audio jack or AUX-in port. Play audio from any phone, tablet, iPod, laptop or other media-playing device on your headphones, Hi-Fi or car stereo (fits standard 3.5mm aux ports).