Make every beat count with a fitness wristband built with PurePulse® heart rate, multi-sport modes, guided breathing sessions & interchangeable bands. PurePulse® Heart Rate Get continuous, automatic, wrist-based heart rate & simplified heart rate zones. Cardio Fitness Level Get a better understanding of your fitness level and see how you can improve over time with a personalized Cardio Fitness Score. All-Day Activity Tracking Track steps, heart rate, distance, calories burned, active minutes, floors climbed, hourly activity & stationary time. Auto Sleep Tracking & Silent Alarms Automatically track your sleep quality & wake up peacefully with a silent alarm. Interchangeable Bands Switch up your look with accessory bands in leather and more. Multi-Sport Modes Track workouts like running, biking & weights and get real-time stats on display. Then see post-workout summaries on screen & in the app. SmartTrack™ Automatically recognizes select activities and records them in the exercise section of the Fitbit app. Reminders to Move Get friendly Reminders to Move that encourage you to reach an hourly goal of 250 steps. Sleep Stages See your time in light, deep and REM stages to better understand your sleep quality. Long Battery Life Battery life up to 5 days so you can … Continue reading Fitbit Charge 2