Please note we quickly forget the product so it is small and light Excellent reflection of its activity is missing two things the parameter distance of a step it seems to me to be calibrated to 70 cms which esttrop for normal activity it lacks the ability to pause because all means of transport causes an increase in pas.en consideration there has a calorie expenditure can be so this allows averaging of activity to sleep very well we are surprised by the result-that we'll have to calm down. for the heart it should have been coupled to the effort- Buy it that you can remove an objective view of your journaliere life and the explanation of your overweight frequent snacks if you buy this product. thank you has Withings prevoir dashboard on computer if possible Printable