Keep track of your fitness metrics in style with the Garmin Vivosmart 4 Activity Tracker. With a fashionable design, this tracker features metal accents as well as an easy-to-read display. The slim-fit design of the Vivosmart 4 makes it stylish and perfect for everyday wear. The features include advanced sleep monitoring with REM sleep. It can also gauge blood oxygen saturation levels during the night with the wrist-based Pulse Ox² sensor. Additionally, you can track wrist-based heart rate, all-day stress tracking, relaxation breathing timer, VO2 max, and more. Whether you enjoy walks, runs, strength training, yoga, or swimming, this tracker helps you monitor your activity with dedicated timers. It’s a fashionable way to check your fitness metrics every day.