Zungle Panther are shades that let you look cool and listen to your favorite beats without headphones or earbuds. Zungle sunglasses come with a built-in bone conduction speaker and noise canceling mic. Sound waves are transmitted to the skull via vibrations. Answer calls and listen to music via bluetooth on your smartphone.
Factoid: Nero, the Roman Emperor, reportedly watched Gladiator fights in the Coliseum through polished emeralds.