Well, I 've never received an order from that fast, in just 2 days it has reached my destination. The clock is a pass but the app doesn't inspire me trust, the valuations are all negative and once I almost have it installed I have been called from England, they 've been around three times but I haven't caught, it's scared me and I 've uninstalled the app, I'll use the watch just to measure my steps and distance since I don't have the application installed I can't put it in time. In short, I was disappointed.