Every once in a while, you’ll be sitting next to someone, and you’ll want to share what you’re listening to. But there’s just no way. That’s because the iPod® and other MP3 players only have one earphone jack input. Fortunately, Altec Lansing has solved the problem with a unique “Buddies” feature on the Muzx 306 earphones that lets your friend plug in a second pair of earphones and listen to your music at the same time you do. Style never sounded so good.