Lemeng 90 Degree Right Angle 3.5mm Male 4 Pole to 3.5mm Male 3 Pole Extension Aux Audio Coiled Spiral Cable 90 degree angle 3.5mm coiled audio cable , with 24k gold plated connectors 4 conductor TRRS (tip, ring, ring, sleeve) adapter very versatile Constructed of industrial-grade materials to ensure lifetime durability. Connector1: 90 degree 3.5mm male 4 Pole Connector2: 90 degree 3.5mm male 3 Pole Ideal for connecting portable audio devices to your home audio system, car stereo, portable speaker or other device that has a 3.5mm jack.