Review on Amazfit GTS 4 mini smart watch, black midnight by Danuta Danek (Taroci ᠌

The watch is fully consistent with the description. They are very comfortable on their own. On the hand are almost not felt. They look nice and neat. The screen is bright and high resolution. For professional athletes may not be suitable. There is no possibility of connecting external sensors (for example, heartbeat), the quality of geolocation is also not ideal (it may periodically lose a satellite). However, for everyday use, fitness, sleep monitoring, a great device. I recommend.