Elecom EHP-35AD03BK Multi-Earphone Splitter 3Port Audio Adpt

You can enjoy music from one device with 3 people at the same time, or mix music from multiple devices. With a 4-pole compatible connector, 3 people can talk at the same time. The design allows each cable to be routed in the same direction for neat wiring. It comes with a 4-pole 3.5f mini plug cable for connection with terminals such as smartphones and game consoles. Uses gold-plated pins that do not cause rust or signal deterioration.