Compatible with Apple products introduced in 2005 or later that have a built-in Infrared (IR) receiver.If you connect your iPod to a home stereo, powered speakers or TV set, the Apple Remote lets you experience your songs, slideshows and more from across the room. Just plug your iPod into the universal dock and choose a playlist, slideshow or video. Then, sit back, relax and enjoy. Ready to move on to the next song? No need to get up from your sofa--just press the forward button on the Apple Remote. Phone ringing? Just click pause, then pick up where you left off. Requires one CR 2032 battery (supplied),The Apple Remote offers play/pause, volume control and forward/back buttons.