Fitbit Flex 2 activity tracker to record steps, distance, calorie consumption, active time and sleep behaviour - ideal for dropping to enhance the sleep quality and active; Silent wake n shake vibrating alarm; LED display Displays daily target, calls, text messages and other notifications, smart track to allow recording of sports and training activities, whether they are used in the Fitbit app, or wireless sync with a smartphone, suitable for showering and swimming.
Track steps, distance, calories burned and active minutes
Ultra-thin, removable tracker hides in bands, pendants and bangles
SmartTrack automatically recognizes select workouts (runs, rides, elliptical, sports and aerobic workouts) and records them to your Fitbit app
Automatically track how long and how well you sleep and set a silent alarm to wake with a small vibration