Nothing holds you back with the Powerbeats Pro In-Ear Wireless Headphones from Beats by Dr. Dre. Wirelessly play your music from Bluetooth-compatible mobile devices without any cables to get in the way. • Totally wireless high-performance earphones in navy • Up to 9 hours of listening time (more than 24 hours with charging case) • Adjustable, secure-fit ear hooks for lightweight comfort and stability • Reinforced design for sweat & water resistance during tough workouts or running • Volume & track controls on each earbud, voice capability, and auto play/pause • MY592LL/A