Fitbit Flex 2 fitness band will get you closer to your goals. With all-day activity tracking, recording your steps, distance, and calories burned; while also automatically tracking your high-intensity movements, such as hiking, aerobics or basketball using SmartTrack. If swimming is your exercise of choice the Flex 2 is water resistant to 100 meters so you can monitor your laps while you swim. Wear all night and day and even comfortable to wear while you sleep. With its sleep tracking capabilities, closely monitor your sleeping patterns on the Fitbit app for interesting insights. Plus, the coloured LED lights show you how you are progressing through the day, so you can easily reach your daily goals. Receive light notifications when you get SMS or phone calls, so you wont miss an important message. Compete in Fitbit challenges with family and friends to climb that leaderboard and keeping you motivated when it counts. The Fitbit Flex activity band is your fitness companion with you every step of the way.