Fitbit Flex 2A slim, swim-proof fitness wristband that transforms by hiding inside bangles, bands or pendants to automatically track all-day activity, exercise and sleep. It also helps you stay connected with call and text notifications. Enjoy a tracker that’s no fuss, all fun and ready to go wherever life takes you.Fitbit Flex 2 features:Track steps, distance, calories burned and active minutesUltra-thin, removable tracker hides in bands, pendants and banglesSwim-proof for tracking swimming, life-proof for wear in the ocean, shower, pool and beyond; For wear and care visit www.fitbit.com/productcareSmartTrackâ„c automatically recognizes select workouts (runs, rides, elliptical, sports & aerobic workouts) and records them to your Fitbit® appAutomatically track how long and how well you sleep, and set a silent alarm to wake with a small vibration Get call and text notifications on your wrist with unique vibrations, white LED patterns, and a blue indicator light. When phone is nearby.Receive friendly Reminders to Move—signaled by a small vibration and magenta LED light—that encourage you reach hourly step goalsIntroducing Fitbit Flex 2â„c