Review on 💪 Amazfit GTS 2 Smartwatch with Alexa, GPS, and Fitness Tracking - Men's and Women's Waterproof Watch for Android and iPhone with 7-Day Battery Life, 90 Sports Modes, Blood Oxygen Monitoring, and Heart Rate Tracker (Black) by Kiyoshi Sagae ᠌

The packaging is nice, dense, in order to crush the watch - you have to jump with your feet. The strap is soft (XiaoMi Band4 - the bracelet itself is excellent, but compared to this watch, the bracelet is frankly harsh and not durable). The knob (spoiler: actually a button) is recessed into the plastic, it does not cling to the sleeves. The pedometer is 25% more accurate (stricter than Xiaomi Band4). Heart rate is also (seemingly) adequate. Oxygen meter (according to reviews) - has an accuracy of + -2% (people seem to have checked it on real medical equipment), it seems to be true. And it's impressive without fools. The altimeter always shows the same height. Am I doing something wrong?! To make the clock eat less battery - turn on GPS on your mobile phone - it significantly extends the life. While in training mode - sucks up 10% of the charge every hour. Just not sour. With medium settings, the watch consumes 10% of the charge per day, so you will have to charge it once a week. XiaoMi Band4 (for comparison) - in two weeks they are discharged up to 50%. As for charging, my watch was charged from 15% to 100% in 45 minutes. Xiaomi Band4 was charged from 50% to 100% in about an hour and a half. The dock for charging is frankly more convenient than that of Xiaomi Band4 - if the second one needs to EXTRACT the tracker from the strap, then Amizfit - a magnetic suction cup on the back side - is somehow calmer. Here the palm is exactly at Amizfit. As for the strap, Xiaomi Band4 has extrusion, although a somewhat unnerving operation, but the strap is replaced at all. Amiesfit has a classic strap, I don’t know how long it will last, but I want to believe in individual details that it will last decently. You can replace it with any suitable one. General conclusion: a little expensive to buy just like that. I bought to control oxygen in the blood (a workmate got sick with covid). The sensors are accurate, the strap is pleasant. As respect, you can buy a person. Considering everything described compared to XiaoMi Band4, the total advantage is + 25 . + 30%. And the price is 8 times higher. The quality is good on the outside.