The beat goes on with the JBL Flip 6 2-way speaker system, engineered to deliver loud, crystal clear, powerful sound. Its racetrack-shaped woofer delivers exceptional low frequencies and midrange, while a separate tweeter produces crisp, clear high-frequencies. Flip 6 also features optimized dual passive radiators for deep bass, fine-tuned with using Harman's advanced algorithm. To the pool. To the park. JBL Flip 6 is IP67 waterproof and dustproof, so you can bring your speaker anywhere. Don't sweat the small stuff like charging your battery. JBL Flip 6 gives you up to 12 hours of playtime on a single charge.