PUMP delivers crystal clear audio and is currently the only set of wireless sport earbuds to carry the IP67 waterproof distinction. The military-grade, rugged design protects the audio components from rain, dust, debris, and sweat. With PUMP's Superfit System, no matter how hard you go, they go with you, allowing you to move with complete freedom and confidence during workouts and activities. Train, play, and live unleashed with the ultimate multi-sport wireless headphone that lets nothing limit where the music takes you.