The pedometer with me now have about 5 weeks, and let me again and again with joy - but sometimes with annoyance - see my step power per day. The first few days I have "monitored" him if he really is one of my all steps correctly. But I could find no fault. Especially great is the review of the last 7 days - with translation in odometer and calorie consumption and very easy handling. The function of a given route, the steps of counting is great - like a stopwatch for Steps. Then one wonders not bad, how many kilometers you so lays back as a woman in the shoe shopping frenzy. Definitely recommended for the price with sufficient functionalities. The only drawback is the mitlerweile no longer viable chain (pendant defective).