Fitbit Inspire HR Heart Rate and Fitness Tracker, One Size (S and L Bands Included), 1 Count

Track all day activity: your hard-earned steps, distance, hourly activity, active minutes and calories burned 24/7 heart rate more precisely tracks calorie burn, resting heart rate and heart rate zones Enjoy the convenience of up to 5 day battery for day-after-day progress without the hassle of constant charging. Battery life varies with use and other factors Automatically and conveniently record workouts like walks, swimming and bike rides in a snap with SmartTrack Swimproof, so you can wear your tracker in the shower, pool and beyond