Review on Smart bracelet Xiaomi Mi Band 2, black by Eh Chit ᠌

Sleep does not understand at all! I almost did not sleep all night, in the morning, lo and behold, you slept for 10 hours! It's a shame, because I took it mainly for the sake of monitoring sleep and a heart rate monitor, there is no constant measurement of heart rate. Only in active mode. Of course, he considers steps disgusting. You can sit and understand that you walked 200 meters while watching a movie). The heart rate monitor works more or less only when you lie down or sit. When walking, it still didn’t go anywhere, but if it’s a workout, it’s not at all true, I have 130, but it shows 80-90, it’s no good, but this is primarily a fitness bracelet! It happens that the heart rate monitor stupidly stops counting the pulse, then after a couple of hours it can be stupefied. Sometimes lying down can show a pulse of 200 or 40. Although really 60-80. And of course, I can’t help but condemn the charging method, constantly getting it out of the strap is not convenient and not safe for the design. And the cord is short to madness)