Jabra Elite Active 75t true wireless earbuds are engineered for secure fit and designed for running and exercise, with special grip coating which allows the earbuds to stay firmly in place, even when you really put them through their paces. Waterproof with IP57-rated durability, Elite Active 75t sport earbuds are covered by a 2-year extended warranty against dust and sweat. With up to 24 hours of battery time (ANC on) with the pocket-friendly wireless charging case, the Elite Active 75t earphones let you take calls and play music while staying connected. Fast charging allows you to get up to an hour of battery from just 15 minutes. With HearThrough mode, you can use the 4 built-in microphones in these Bluetooth earbuds to pick up sounds around you, so you don’t need to remove them in order to hear your surroundings. They are noise cancelling earbuds that allow you to filter out the world and focus on your music. Use the Jabra Sound+ app to activate ANC the first time you use it and enable toggling between ANC and HearThrough via your earbud button.