Review on Smart bracelet Xiaomi Mi Band 7 RU, black by Petar Keremidchiev ᠌

Overall, I'm pleased with the performance of the tracker. No issues or problems with the work. The lengthy lifespan is both a benefit and a drawback, since it is not quite as long as advertised. My personal settings (constant heart rate monitoring, oxygen saturation, stress levels, and automatic on/off) reduce its supposedly 14-day battery life to just 3-4 days. No way can just 3–4 features cut 10 days off the schedule, in my opinion. But it makes no difference to me, so that's fine with me. Otherwise, the screen performed more smoothly and without twitching than I had anticipated (30Hz).