Universal 3.5 mm communication cable with microphone and controls for Shure Sound Isolating Earphones. Feature selectable operation for both Apple & Android devices with a 3.5 mm connection through a switch on the back of control pod. The inline microphone and remote ensures clarity for calls and voice prompts, and provides volume and playback control. Measures 50 inches (127 cm) and includes a two-year warranty. Shure UNI cables are designed for continued functionality between mobile devices and your Shure earphones. They feature a 3.5 mm (1/8″) TRRS connector and three button controls with in-line microphone for phone calls and voice applications.