Orange Sound Charge T-Shirt for Glastonbury 2011

Orange, Official Communications Partner for the Glastonbury Festival, today announced the Orange Sound Charge; the latest invention in the world of mobile charging technology with an innovative gadget that powers mobile phones using sound. The Sound Charge uses an existing technology in a revolutionary way; by reversing the use of a product called Piezoelectric film within a specially designed t-shirt, allowing people to charge their mobile phones whilst enjoying their favourite act at Glastonbury.