Bests & Worsts Reviews from Amazon

I own wyze cams, and scale, figured the watch would be great. It's not. Won't sync with my watch often requiring a reboot of phone or watch. Heart rate can be crazy off, see pix, I can't reach a 42 BPM. Sometimes the rate gets 150 BPM on an easy stroll. It's about 1/10 mile off on a 1 mile walk. Avg Pace ( Android app has a typo of "Avg Page" ), is in some weird units involving feet and inches, Should be MPH. Although it's waterproof, it completely freaks out underwater, screens jumps around waiting for me to speak an Alexa command - underwater. Software in both the unit and the app are buggy and incomplete.