Like its predecessor, the Fitbit Sense 2 is an advanced health and fitness smartwatch. Its built-in GPS accurately tracks your outdoor fitness activities like running, hiking or biking. It automatically records your exercises and monitors your stats in real-time. Water-resistant up to 50 meters, the Fitbit Sense 2 also tracks swimming. Plus with ECG monitoring, a SpO2 sensor, and heart rate monitoring, the Fitbit Sense 2 displays your vitals on your wrist. The Fitbit Sense 2 works with the Fitbit app to keep track of your caloric intake. It makes it quick and easy to log foods using the barcode scanner or the search function. Put simply, the Fitbit Sense 2 is a solid choice if you’re in the market for an advanced health and fitness tracker. See today’s best Fitbit deals below.