Really disappointed especially as I really wanted that bracelet. Regarding, transportation, time of reception, nothing to say perfect, on time. For the product already autonomy, announced for 7 days, which is true, on one condition, do not sync more than 2 daily. In the opposite case, reload every two to three days, making the bracelet without interest. Regarding crop statistics, for floors, the account did not, in fifteen days, I verified, he forgets or does not detect a floor on two see three. Not for the fact this seems rather fair. But the worst for statistics on sleep, absolutely avoid if the bracelet is purchased primarily for it. Statistics seem to approximate to indicate if one thinks that one will sleep through the application. If we forget, then sometimes, the bracelet does not detect all of you sleep. I tested for 15 days, with another system to check and this period had the bracelet in just once. Brief to the application that is pretty, like the website, the rest is to forget. Really, really disappointed.
