Jump up and down on the JumpStone to generate sustainable Human Powered energy! The JumpStone uses this energy to play music, to perhaps tell you a story or it can even be used as a fitness tool! Because the JumpStone can also give you all kinds of physical excercises.

Jumping is one of the healthiest things you can do and now it has become more fun than ever before! Make children aware of sustainability, health and give them a healthy, rewarding excercise all at the same time!

Inside of the JumpStone there’s a USB stick, a volume knob and a switch to play the music in alphabetical order or random order. The music can be changed just by pulling the USB stick out and putting different .mp3 music files on it!

Installation of the JumpStone is really easy because there aren’t any cables or powerplugs needed. What are you waiting for? Start jumping!