In the average lifetime our heart beats 2.5 billion times, working 24 hours a day, without a break-that`s a lot, and here at Fitbit, we appreciate just how important each heart beat is. We have been focused on helping users keep their hearts healthy from our earliest days with our PurePulse™ continuous heart rate technology, which is the foundation for so many of the features that we have today-like Cardio Fitness Level, Sleep Stages, Sleep Score, SpO2, High and Low Heart Rate Notifications, and Active Zone Minutes. These tools give our users deeper insights into their bodies and will continue to help people around the world. Fast forward to today, and we`ve introduced our most advanced...
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