Get hyped: Truly feel your music thanks to JBL Pure Bass, designed with 6 mm drivers to pump up the sound and let you hear every pulsing beat, kicking your listening experience into the next gear Uninterrupted music: Choose between Active Noise Cancelling to automatically block out distracting background noise or Ambient Aware to keep you in tune with any important sounds nearby Anytime, anywhere: Listen to your tunes wherever you are in the world, whether it's the gym, by the pool or hiking in the great outdoors, IP54 water and dust resistance has got you covered Calling made easy: Designed with 4 microphones for crystal clear calling even in loud or windy environments and up to 48 hours of battery life to ensure smooth, uninterrupted conversation