Boomphones Boombox Headphones ($150)

If you’re going to go the route of portable boombox, you might as well do it right. That’s where Boomphones come in. Aptly named, the Beats-looking headphones double as a portable boombox with a quick push of the boom switch. They also work as an amp and a speakerphone, and the lithium battery is good for 10 hours of headphone use or 5 of boombox use. So go ahead, share your music with all the people around you.