Overview
In the last couple of years, the humble bicycle has come to symbolise a few things. On one hand, it's been used as a symbol of sartorial hipness and, on the other, it's been held as the hero alternative to cars that consume too much space and omit carbon pollutants. But in the battle of 'car vs. bike', there's been a vital part of 'travel' that the bike lacks. Aside from its eco-friendly and aesthetically pleasing points, traveling via bike leaves no room for stuck-in-traffic music, which can help with lightening your mood a great deal.
Taiwan-based Bone Collection has designed a bike horn that doubles as an amplifier. The silicone case holds the iPhone and can be attached to your bicycle, allowing you to use it to play sweet music and use the inbuilt iPhone GPS app to help you leisurely navigate your way through sticky traffic situations.
An added brown (or should I say green?) point is that the silicone cases are washable. It can also be used as a speaker (without an external power source) and has an additional spot for your charger.
[via PSFK]