The MUY1MFFADP Black Slim Headphone Splitter Cable splits a single 3.5mm 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.&lt;br /&gt;&lt;br /&gt;The Headphone Y-Cable allows you to share your favorite songs and/or videos with a friend while you are travelling or on the move and it features a slim connector molding that fits easily into a 3.5mm headphone jack even if your mobile device is in a protective case.&lt;br /&gt;&lt;br /&gt;This splitter adapter is colored to suit black mobile devices and can be used with any portable device that has a 3.5mm mini jack such as your iPhone iPod and iPad. The cable features a compact lightweight design that takes up very little space in your laptop bag or carrying case.&lt;br /&gt;&lt;br /&gt;The MUY1MFFADP Black Headphone Splitter Cable is backed by StarTech.com&#39;s Lifetime warranty for guaranteed reliability.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;The StarTech.com Advantage&lt;/b&gt;&lt;br /&gt;- Plug two sets of headphones and/or speakers into a single 3.5mm audio port&lt;br /&gt;- Complements your black mobile devices&lt;br /&gt;- Easy to store in a laptop bag or carrying case