Fitbit Flex Wireless Activity + Sleep Black Wristband

Model: FB401BK SKU: FB401BLK

Product Features
  • Sync Stats Wirelessly And Automatically To Your Computer Over 150 Of The Lead Smartphones
  • Tracks Steps, Distance, Calories Burned And Active Minutes
  • LED Lights Show How Your Day Is Stacking Up Against Your Goal
  • Monitor How Long And Well You Sleep