The sleep setting is also amazing, for me I never really knew how much sleep I go at night! I suffer from insomnia and at times I would only sleep for a few minutes or a few hours. This morning my Fitbit told me I slept 4 and 35 mins... yes I know that our bodies need 8+ hours to sleep. But some people don't get that much!
My all and all review of the Fitbit is I think everyone needs to get one! They are more then a fancy watch, they are a health seeking helper! I truly love mine!!! Following is the link to the Fitbit Official website!!!
Fitbit Official Site for Activity Trackers & More
https://www.fitbit.com/
Find your fit with Fitbit's family of fitness products that help you stay motivated and improve your health by tracking your activity, exercise, food, weight and sleep.