The Endurance Peak 3 in-ear headphones from JBL are the perfect training partner, pumping your motivational playlists for up to 50 hours of playback and rich JBL Pure Bass Sound. The durable IP68 dust-and waterproof design can handle the dustiest mountain trail and sweatiest gym session. They feature a powerhook design for an ergonomic fit, Ambient Aware, and Talk Thru.