Compatible with most devices featuring a 3.5 mm interface, including headphones, microphones, laptops, and phones for versatile use. Converts dual TRS female jacks into a single TRRS male plug for straightforward connectivity. Enables you to connect a separate microphone and external speakers to your laptop for flexible use (note: does not split an audio output to two separate sets of headphones or speakers). Gold Plated
Connectors;
Color: Black; 4-Pole Connector Head Available in a single, twin pack, or five pack option