Review on Smart bracelet Xiaomi Mi Band 2, black by Bima ᠌

Several times in training, I turned on constant heart rate monitoring and tightened the bracelet tighter, as the Mi Fit app advises. Then he noticed that he seemed to be stretched, that is, gaps of a couple of mm formed above and below the capsule. Part of the strap made of a more rigid material has peeled off. I ordered a new strap for 400. Don't tighten too tight! When running, especially for short distances, it often unfastens due to the fact that I touch my torso with my hand.