in Great condition comes with charger no box Fitbit Charge 2 Activity Tracker HR Fitbit Charge 2 HR (Heart Rate Monitor) is the all-new fitness wristband designed to revolutionize your workout sessions. This feature-packed fitness monitor keeps you motivated all through your rigorous sweat sessions and beyond. Whether you are a fitness enthusiastor a professional athlete, this innovative wearable technology acts as the ￃﾢ?ￂﾰￃﾃ?ￃﾃ?ghost you you have meant to compete with to maximize your performance and optimize fitness. Fitbit Charge 2 is specially tailored with some cutting-edge features like the PurePulseheart rate monitor, which makes it easy to track your cardio fitness levels and get the most out of your workouts. The all-day activity tracking and auto sleep tracking allows you to observe how your daily routine adds up. The SmartTrack feature enables you to record your workouts select exercises automatically and monitor real-time workout stats on a large screen. With a plethora of next-generation features and a stylish look, the Fitbit Charge 2 offers everything you need to perk up your fitness levels. Key Features: All day automatic heart rate tracking with . PurePulse. ; track resting heart rate and simplified heart rate zones to gauge cardiovascular health and exercise intensity. Activity tracker. monitors steps, distance, calories burned, floors climbed and active minutes. SmartTrack. automatic exercise recognitions multi-sports mode tracks specific workouts like run, bike, weights, etc. Integrated GPS during the run mode offers a map of the route post-workout. Boasts of a . large OLED tap display. to help you stay active with call, texts, daily stats, time, alerts and notifications. Water resistant. ; can put up with rain, sweat or accidental splashes. Sync Stats. allows Fitbit to automatically and wirelessly connect to your computer and 200+ other devices. Fitbit app. and . dashboard. offers an overall picture of your health and fitness with...