Ordinary square or round watches do not suit me, they are too big. And these are narrow (at least you can bend your wrist) and without buttons, which themselves are pressed on a regular watch. Important: if you turn on everything (and the pulse is continuous, and some kind of shares, and the level of stress, and all that), then the clock sets in a day or two. So, over time, I cut it all off, and it measures my steps, shows the time, buzzes when necessary, monitors training, and so it lasts for a long time. I forgot the last time I charged them))) In summary: despite the fact that watches have a bunch of flaws, they also have a lot of advantages. They almost meet my expectations: if not for the constant work of bluetooth and geodata on the phone and not for fast discharge when measuring the pulse, etc., it would be 5 stars. Satisfied with the bracelet.
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