Don't let the small size or name fool you. These little guys pack a big Monster sound that you'll find hard to believe, even after you listen to them.That's the magic. Not only low, but with punch, almost like being at the club. Plus, Lil' Jamz are so small and light, you can take them anywhere.These lightweight gems are solid, and for good reason. Unlike inexpensive plastic buds, Lil' Jamz are made of solid metal that doesn't resonate - so all you hear is the music - with no artificial vibrations to pollute the sound. That's why the music is crystal clear and razor sharp. The bass is super tight. Plus, these little babies are nearly indestructible.