Review on UMIDIGI UFit Smart Watch with SpO2 Blood Oxygen Meter, Heart Rate Monitor, 5ATM Waterproof - Fitness Tracker for Men and Women, Compatible with iPhone and Android Phones by Charles Parente

This is a smart watch. It does its job perfectly, nothing more to say. Setup was easy. First you need to make sure you have connected your watch to "wake it up". Mine arrived almost fully charged. My first impression was that the watch is very intuitive to use and I was able to easily navigate it within a minute or two. I also use an Apple Watch 5 and the health tracking on this watch far outperforms my Apple Watch which is amazing. The Apple Watch doesn't have built-in sleep tracking, blood pressure measurement, or an oxygen sensor, all of which this watch has. For the price of this watch, however, it's really a small change.