The JBL Endurance Run 2 in-ear sport headphones are built for active lifestyles, providing a secure fit and bold sound during intense workouts. Their flexible FlipHook design offers comfort for any wear style, while sweatproof construction keeps you moving. Stay connected with an in-line remote and hands-free calling. In-ear headphones designed for sports and rigorous movement Flexible FlipHook lets you wear them in-ear or behind-the-ear This description was generated by AI and reviewed for accuracy.