JBL Pure Bass Sound - enough bass to boost through workouts and more. Battery offers 6 hour playback with extra 24 hours from case. Earhook design with bendable wire adjusts. Intuitive controls with music that starts and stops when you do. Dual Connect - take calls adjust volume and more on either ear. Hands-free stereo calls and Voice Assistant access. IPX7 Sweat and waterproof design. 10mm Dynamic driver. Includes: 3 Eartip sizes. Enhancer. Type-C charging cable. Charging case.