Review on 🕰️ Amazfit GTR 42mm Smartwatch - GPS+Glonass, Heart Rate Monitor, Activity Tracker, 12-Sport Modes, Moonlight White, 10-Day Battery Life by Machi Akemi ᠌

I use the clock for 4 days, pleases its autonomy for 4 days, ate 30% of the battery when on. all that is possible (constant heart rate and sleep tracking, GPS, notifications, vibration, etc.), the pulse measures a little inaccurately, 2-3 beats are wrong, but in principle it's not scary. Very pleased with the screen, good color reproduction. the strap is very beautiful and comfortable, though it is a bit small for my hands, I will look for a bigger strap. Measures steps incorrectly, sitting in the car, he counted about 200 steps. There is a function that measures the height, but it does it extremely inaccurately. In general, the watch is not bad, but you should not expect something supernatural from them. We can say that this Xiaomi Mi Band 4 is only with a normal strap, charging and a large screen.