Review on Smart bracelet Xiaomi Mi Band 2, black by Akemi Akio ᠌

Some pros: - Convenient small display on the tracker itself. Basic information (time, number of steps and the start of the heart rate monitor) is displayed there, so the tracker can be used without connecting to the phone. - Battery life. It lasts a few weeks, maybe a month, but I haven't used it that long yet. - You can enable vibration alerts from certain applications on the bracelet. This allows you to put your phone in another room and go about your business even with headphones on. Has some cons - In a set there is a universal "all" - the dimensional bracelet. But in my case, it turned out to be small and it turned out to be impossible to find a bracelet of other sizes either in stationary stores or on the market, so if you have a wide brush, it’s better to order it in advance on AliExpress so that the tracker does not lie and wait until the bracelet arrives. - Synchronization with the application does not always work the first time. - The heart rate monitor can give very contradictory values, but in general, several measurements give the correct picture.