Awareness mode allows you to be tethered to your environment, ensuring you are safely aware of your surroundings, and mono mode allows you to make calls with a single earbud, saving battery life. These earbuds come with a convenient charging case, which can be used to extend your maximum battery life from 9 hours (6 with ANC on) to 29 hours (15 with ANC on), and a USB-C charging cable is included for convenience. Focus on the Music These True wireless headphones don't just look great—they also let you focus. Advanced hybrid active noise cancellation (ANC) filters out unwanted sounds and Awareness Mode lets you hear the world around you. Clear Sound and Solid Bass On the move. On the train. In the park or gym. Wherever you listen, perfectly tuned 12mm neodymium drivers give you clear sound and good bass for every track, playlist, and call. Secure, Comfortable In-Ear Fit Enjoy real comfort thanks to soft, interchangeable silicone eartip covers. The eartips on each earbud insert into your ear canal, creating a perfect seal that diminishes external noise. The hockey stick design keeps each earbud secure, and three extra silicone eartips are included for different sized ear canals. Easy Control and Pairing Controls on the earbuds let you pause your playlist, take calls, and wake your phone's voice assistant. The headphones are ready to pair in an instant. Once paired, they reconnect with your phone as soon as you open the charging case. Mono Mode Taking a lot of calls? You can double your talk time by using one earbud while the other one charges. The mic is automatically assigned to the earbud you're using. Simply swap over when your current earbud is running low on battery. IPX4 Splash and Sweat Resistant With an IPX4 rating, these true wireless headphones are resistant to splashes from any direction. They won't mind a little sweat, and you don't need to worry about getting caught out in the rain. Portable USB-C Charging Case Working overtime? These headphones can keep up. You get 9 hours and 6 hours play time from a pair of fully charged earbuds with ANC off and ANC on respectively, and a fully charged case gives you another 20 hours and 15 hours respectively.