Looking for a hassle-free, easier-to-read tracker? You get just that with a brighter and 66% bigger display than vívosmart 4 for larger text plus touchscreen and button interFace.; Interchangeable bands provide user-friendly designs, making band replacements easy, convenient and perfect for your unique style.; Get an uninterrupted picture of your health with up to 7 days of battery life in smartwatch mode.; This tracker constantly monitors your heart rate2 and can alert you if it stays too high or low while you’re at rest. It also helps gauge how hard you work during activities.; See your body’s energy levels throughout the day so you can find the best times for activity and rest.; Use the Pulse Ox sensor3 to spot-check your blood oxygen saturation at any point during the day, or for part of the night as you sleep, to show how well your body is absorbing oxygen.; Get a score for your sleep’s quality and insights on how you can do better through the Garmin Connect™ app. Even keep track of the different sleep stages as well as heart rate2, stress, Pulse Ox3 and respiration.; Find out if you’re having a calm, balanced or stressful day. Relax reminders will even prompt you to do a short breathing activity when you’re feeling stressed.; When you want to relax or focus, you can start a breathwork activity, and this watch will track your stress and respiration to help you get a better understanding of how you’re breathing.; Log your daily fluid intake as a reminder to stay hydrated. You can even have an auto goal for hydration that adjusts based on how much sweat you lose during activities.; See how you’re breathing throughout the day, during sleep and during breathwork and yoga activities.; Use the Garmin Connect app to track your menstrual cycle or pregnancy. Log symptoms, get exercise and nutrition education, and more. Even see and log details on your wrist.; This feature uses chronological age, your weekly vigorous activity, resting heart rate and BMI or body fat percentage4 to estimate if your body is younger or older than you are. And you can get tips to lower your fitness age.