Review on Smart bracelet Xiaomi Mi Band 2, black by Agata Skrzypek ᠌

Either I wanted to indulge in something, or I just wanted some new gadget, in general, the choice fell on a fitness bracelet. To be honest, the choice fell on this model right away, but some reviews about a buggy connection and inaccurate pedometer and heart rate monitor repelled, but there are no analogues in terms of price and equipment nearby at all . I took exactly the original: so that there was an ID number on the strap, white packaging and the Mi logo on the device itself - I found it, in Hong Kong on 09202222 it cost me 1600. Having a Xiaomi phone with installing Mi Fit and registering an account did not have to mess around. The MiFit application suits me and I like that it is constantly ated, developed, improved. Notifications, alarms and other work perfectly, no questions, once set up and forgotten, There is nothing to check the heart rate monitor, except in the old-fashioned way: fingers on the wrist for 15 seconds, then multiply the result by 4 :))) so. I checked it a dozen times both at rest and during exercises and after: the error was only in my calculation, i. E. when you time 15 seconds and start counting, it’s always difficult to accurately start and finish counting, and the result is, say, 16-17 beats, multiply by 4 and you get 64-68 beats, the difference is four, and if you didn’t start exactly and didn’t finish counting very accurately , then the difference is 8 strokes (16-18) * 4 = 64-72). Hence the discrepancies with the heart rate monitor, which, by the way, measures the pulse for only 3-4 seconds, i. E. my conclusion is that he measures the pulse quite accurately and in 90% of cases this difference was just those 4 beats . The main thing is that during the measurement the bracelet itself does not fidget on the arm and it is better to measure without moving your hand. The pedometer is generally beyond praise, I didn’t even expect such accuracy, I always go “hands in my pockets” and thought that in this case the measurement would lie decently, I was very surprised when, with several measurements and varying complexity: hill, descent, steps (hands in pockets), the error was at most 3 steps per 100. Who cares, this result completely suits me! My verdict: don't even think about it, you have to take it!