Our award-winning SPARK product is a percussion shaker much like a maraca, that acts as a mini portable generator. It uses the kinetic energy from playing it to produce electricity.12 minutes of playing SPARK, so that’s just 3 songs for example, generates one hour of light. It's specially designed smart solar technology system means that SPARK can charge up a mobile phone.

SPARK has been designed for some of the 1.5 billion people living off the grid.