Grow. Create. Renew. While producing world-class headphones, BiGR Audio strives to be on the forefront of environmental consciousness through our use of renewable materials such as Bamboo, Beechwood and recycled aluminum. By using these high-quality materials, BiGR Audio has created headphones of a superior sound quality with a uniquely fashionable style. With one listen… everyone will understand how going “green” gives us the BiGR sound!