Review on Smart bracelet Xiaomi Mi Band 2, black by Adam Chyliski ᠌

Used to determine the parameters of the user's heart rate and sleep. Yet when they are calm, +/- 5-10 hits will come out, but when they are running, for instance, in general, numbers will fall from the ceiling, then 150, and then they will instantly touch 48. The pulse can only be measured when the individual is at ease, and this can be done without the use of this piece of iron. The steps are also measured approximately. It appears as though he does not count in a dream; nonetheless, he can count things while sitting, for instance. Absolutely, and it is also possible for it to misrepresent itself as one is walking. In general, ironically, but you should take this one thing in particular I recommend. More accurately than this piece of iron, no other, even for several tens of thousands of, will measure, the technology is the same. This is because the technology that is used in the bracelets does not allow for the accurate measurement of the pulse while the wearer is engaged in physical activity. Although the error is significant, it is still possible for you to make use of it.