Fitbit flex retailer 2 fitness tracker (new open box - tested)

Product Name: Fitbit flex retailer 2 fitness tracker (new open box - tested)
Track steps, distance, calories burned and active minutes. LED display lights up to show progress toward your daily goal Ultra-thin, removable tracker hides in bands, pendants and bangles Swim proof for tracking, swimming, life proof for wear in the ocean, shower, pool and beyond SmartTrack automatically recognizes select workouts and records them to your Fitbit app Get call and text notifications on your wrist with unique vibration patterns and color-coded LED lights Automatically track how long and retailer how well you sleep, and set a silent alarm to wake with a small vibration.