The 3.5mm stereo Y splitter cable allows you to easily connect your stereo headset and mic to a PC audio port and mic port at the same time. enabling you to add a mono microphone input, as well as a stereo output to your PC or laptop, through a single 3.5mm audio port. Features - Material: Copper, aluminum alloy. - Size: 38.00X0.70X0.70cm/14.93X0.28X0.28 inch. - Interface: 3.5mm. - Polished 24K Gold-plated connector, aluminum shell, oxygen-free copper wire ensures higher audio transmission without signal loss and noise. - Durable shielding with pure copper, aluminum housing. Gold-plated plugs and copper core cable significantly the durability for a longer lifespan. - The strain- of the connector make it more stable and flexible. - Work with most devices, such as laptops, PC. The cable is compact and lightweight for your road trips and plane rides. - Adopts precision production to stable characteristics and high reliability. Package list: 2 cables