Jbl Endurance Race 2 are the sport earbuds that keep up when the workout gets harder. Active Noise Cancelling silences distractions, four beamforming mics keep calls crisp, and IP68 water- and dust-resistance stands up to sweat, rain, and post-run rinses. 48 hours of total playtime with the charging case plus Speed Charge (10 min = 4 hrs) keeps the music going day after day. A secure sport fit and Jbl Pure Bass Sound round out a bud built for every finish line.