There are a lot of great fitness trackers and fantastic smartwatches on the market. But if you’re not looking to spend a lot of money and want some excellent features, the Amazfit line is going to be for you. The Amazfit GTS 2 Mini features a light and compact design, has a large AMOLED display, and can track over 70 different physical activities. Furthermore, you can track your heart rate, SpO2, and stress levels as well.