The Bone Collection iPhone Speaker is amazing for a number of reasons. Not only is it an affordable portable speaker for any MP3 device, but it also uses no electricity, uses old-school acoustics science and still manages to amplify sounds by at least 12 decibels.
This wildly inventive innovation even doubles as an iPod stand. As a part of the overwhelming wave of vintage revival products, the Bone Collection iPhone Speaker successfully manages to blow my mind. Check out the speaker in action in the featured video.