Review on Smart bracelet Xiaomi Mi Band 2, black by Micha Korkosz ᠌

Alarm. All the same, there are oddities. A couple of times I woke him up, as if he didn’t turn on at all, or I managed to convince him in a dream that I was already up. Therefore, I don’t really like touch ons on bracelets, it’s too easy to press accidentally or unconsciously. The alarm clock goes off every ten minutes for an hour until you get up - as I understand it, they decided to replace the smart alarm clock with this algorithm, like setting an alarm clock with an hour's margin, and when you have the wrong phase, you just don't wake up, and then every 10 minutes trying again, and when it hits the right phase, you already feel it and get up. Because the very idea of ​​​​a smart alarm clock could not prove its effectiveness, and an extra hour of sleep is much more useful than waking up in the “necessary” phase, it would be better if they completely scored on it, and the alarm would go off every 3 minutes for 15 minutes. Inaccurately determines the edges of sleep, most often adds 20 minutes at the beginning and at the end (but this can be edited after the fact). It does not know how to determine when it is not on the arm, so lying on the table is constantly trying to measure the pulse (seen by blinking), although this does not affect the charge, fortunately. Cannot detect REM sleep. It is inconvenient to fasten on the arm, in this regard, I even liked the jawbone up3 more.