Split the audio from your ipod mp3 player to two sets of headphones the muy1mffadp black slim headphone splitter cable splits a single 35mm audio output into two separate outputs enabling you to connect two sets of headphones or speakers to your mp3 player tablet pc or laptop computer the headphone y cable allows you to share your favorite songs andor videos with a friend while you are traveling or on the move and it features a slim connector molding that fits easily into a 35mm head