FitBit Flex Green Wireless wristband

This wristband automatically tracks all-day activity, distance, calories burned & sleep. The LED display lights up as you progress toward your goal. Features: All-Day Activity Track steps, distance, calories burned, active minutes, hourly activity and stationary time. Progress Display See LEDs light up as you progress toward your daily goal. Auto Sleep Tracking & Silent Alarms Automatically track your sleep quality & wake up peacefully with a silent alarm. Interchangeable Accessories Style Flex your way with accessories from Fitbit and Tory Burch. Long Battery Life Battery life up to 5 days so you can track all day and night without needing a charge.* Wireless Syncing Sync stats wirelessly & automatically to computers and 200+ leading iOS, Android and Windows devices. *Battery life and charge cycles vary with use, settings, and other factors; actual results will vary. Smartphone notifications unavailable on Windows devices.