With the Fitbit Flex, you get 24,7 tracking of your daily activity with stylish device. This will track steps, distance, calories burned and your active minutes. It can also let you know how well you have, or have not, slept. It is slim, comfortable and easy to wear and you can also wirelessly connect your data to your smartphone or computer immediately so you never have an excuse to not be on top of your fitness. Reach your goal everyday.