Are you one of those people who like to share their music with friends, but often forgets to tote along an extra paid of headphones? BudBuds are a traditional pair of earbuds, with an additional pair snapped on the back for sharing. The idea is you can listen to your music alone, but if you feel the urge to share your tunes you can pop off an extra pair of buds and turn one pair of headphones into two. [Sync1 via Gizmodo]