Phone calls connected through dual beamforming technology feel like an in-person conversation, and the convenient Hear-Thru mode helps you stay alert to your surroundings for safety or to speak to people around you. Up to 7 hours of battery life per charge and another 24 hours of power in the wireless charging case offer true all-day listening pleasure. With IPX5-rated sweat- and water-resistant materials to keep up with weather and workouts, and easy connection via Bluetooth® 5.2, SOUNDFORM Flow is the perfect choice for no-noise, premium audio that lasts all day