Belkin Speaker and Headphone Splitter (Discontinued by Manufacturer) Installs Quickly & Easily Allows Multi-User Listening To Pod/iPhone Connects 2 Headphones Or Speakers To Portable Cd, Mp3 & Dvd Players Advantages Allows you to connect 2 headsets or speakers to 1 jack Offers an easy way to connect 2 mini-stereo speakers to your iPod System Requirements Speaker, headphone, iPod, or portable cassette or CD player with jack Package Includes Speaker and Headphone Splitter Provides multiple-user listening enjoyment by connecting 2 headphones to a single iPod