Before that, he wore Mi Bands, and it's just earth and sky. I did not think that the watch could become so useful and not take extra time for software glitches. Everything works clearly, the software is smooth and stable. Sometimes purchased dials freeze (yes, I buy them, they survived :), but this cannot be directly related to the watch software, because. The original ones work flawlessly. Sometimes I wear them at home, they don’t interfere, except that I regret and don’t climb into them to do repairs and other dirty work. I didn’t swim in the water in them, only washing my hands (it’s also a pity, and I’m too lazy to switch to the blocking mode in the water).