Enjoy the clearest conversations on both ends of your call with HD voice and 2 microphone noise cancellation technology that adjusts the volume to your environment A dedicated button for Siri and Google assistant lets you stay connected to digital assistants, even when your phone is in your pocket or bag Stream music, podcasts and GPS directions Choose your preferred wearing style and, with the ultimate comfort ear gels that come in many sizes and mold to your ear, you have a custom fit for all day comfort With up to 6 hours of battery on a single charge