SUPERIOR SOUND: Enjoy a truly impressive high performance sound quality. Nesta headphones are acoustically perfected and balanced with 6mm dynamic drivers that offer maximum bass. The noise-isolating design will help prevent distractions at the gym. STATE-OF-THE-ART FEATURES: The earbuds have a 3-button remote on the wire that allows you to play, pause, and skip through your music. Wear the earbuds confidently as they are solid, durable and wear resistant