TRRS 3.5mm Audio Cable

This 3.5mm Aux Cord with 4-Conductors (Tip, Ring, Ring, sleeve). It not only support audio transmission, but also can be connected to a microphone that you can listen and speak at the same time. • Right Angle Design • Support Microphone Function • 24K Gold-Plated Connector & Solid Aluminium Shell • Soft nylon braided, good resilience, no tangle or crease.