The world's first musical watch: the Synthwatch®
Two years of development can be transformed in reality with your help. The Synthwatch® is a portable synthesizer that allows you to express yourself in every moment of your life. Its main function is real-time play that makes you able to create music, to record it and to add effects synthesized through the app (designed for iOS and Android users).
https://www.kickstarter.com/projects/synthwatch/audioweld-synthwatch-worlds-first-wristwatch-synth