SKGSKG Smart Watch, Fitness Tracker with 5ATM Swimming Waterproof, Health Monitor for Heart Rate, Blood Oxygen, Sleep, 1.7'' Touch Screen Bluetooth Smartwatch Fitness Watch for Android-iPhone iOS, V7

I placed this $49 watch in my wish list and the next day I had a 20% off coupon waiting for it. So I said, “what the heck it looks worth more than $39.” What a pleasant surprise it’s been. My son has an Apple Watch and I was interested in mainly the fitness tracking function but I was unwilling to spend the $799 he did for something I may not like and use. This SKG watch basically has all the fitness functions the Apple Watch has and tracking is maintained by this watch and your cell phone app. This watch has been great so far. You can choose what skin (or cover page design) you want and for me it tracks treadmill time, distance, and step count. Also, time doing weights. It has many other pre-programmed activity tracking options. All the while exercising it keeps a running heart rate (beats per minute) and has blood oxygen on demand. It also tracks and analyzes your sleep cycle. It can set alarms and has a stopwatch function. It also ties into my phone to run my Apple music app, receive text messages, weather, and has a “find your phone” function. I recharge the watch every day while I shower and with my workout tracking and wearing it all day it hasn’t gone below 91% battery so my guess it could go for a few days without recharging. Truly a good buy in my opinion.

I was looking for a replacement for my Vivofit4, which died. Didn't want to spend the huge $ that some require, so I found this on Amazon and have been using it for a couple weeks. Still learning how/what to use; but so far - Pluses: 1) Big time numbers - very easy to read. 2) Customizable watch face to show what I want to see at a glance. 3) Great battery life - after a week of wear, it's still 70% charged. I charge it Sunday nights for the week. 4)Activity tracking with 14 activities - I use the Outdoor Walk, Workout and Elliptical. Excellent tracking. 5) Step tracking is right on. 6) Heart rate - watched it through a workout and it appears correct. 7) Veryfit app works well. 8) Documentation is pretty good although I continue to refer to the manual to understand how things work/are working. 8) GPS through the app works well. Minuses: 1) Doesn't seem able to track stress. Could be that my wrist is too hairy. Get the "wear watch tightly" too frequently. Funny though. Seems to do heart rate just fine. 2) Temperature doesn't refresh as frequently as I expected, and can be up to 8 hours late. Does refresh every time I look at the app; but then I'm on my phone anyway, so I may as well look there. 3) Don't seem to have all the functions listed in the manual.Note: I don't use the sleep function. Prefer not to wear it overnight.

Watch does watch things. Easy to switch times - just gotta sync with phone. App works well. Sleep tracking works well. Charging is great - I can go over a week on one charge. Wish there were more colors for band options. I like that the interface look can be changed with lots and lots of options in the app. Only complaint is it doesn’t warn you when it’s out of sync - which means you stop getting notifications until you realize it.

I prefer a watch connected to a chest strap and not needing a phone. Unfortunately, those seem to be gone now. The good is that initially I was able to set this up and download the Chinese app and sync the watch to the phone. In using this I noticed first that I cannot isolate the screen to show the heart rate in large font as I did with my polar. Then I noticed that a lot of the time the heart rate did not make sense. I would work out and it would drop. I went back with a chest strap and found that the watch could be 20 beats lower than it should show. tightening up the watch helped some. Not as accurate, but better than nothing. I worked with it that way for about 2 months. Then i found that it would not sync to my phone. I deleted the app and reloaded and tried to reset the watch. My wifi showed both connected but would no longer sync. Then I tried to reset the watch to factory settings to start over. Now it not only will not connect to the app, but it is stuck on a screen showing to download the app. I cannot move forward. It is now totally useless. I wish one of these companies (not Ezon) would come up with an equivalent of the Polar FX7 which was simple, but actually worked.