Meet the Fitbit Charge 5: an advanced fitness tracker that helps you optimize your workouts. It has GPS built-in to show your real-time, pace and distance. This smart wearable device can track your SpO2, HRV, and skin temperature variation. It can track your stress and sleep. It comes with up to 7 days on battery.
This smartwatch gives you a stress management score, so you can learn how to cope better. It even has a ECG app to keep track of your heart health and alert you to high and low heart rate notifications.