2 Jun 2011

Sound Charge T-Shirt - T-shirt, battery charger

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.