EURANS Smart Watch No App/Phone Required, 1.85″ HD Display |Waterproof Watch with Heart Rate & Sleep Monitor | Step Counter for Walking, Pedometer Watch for Women/Men

Best Smart Watch Value on Amazon
First, NO, the manufacturer did not compensate me for this review.I’ve been searching for a good value smart watch under $75 for several months now, and have a couple of reviews out there on products that didn’t make the cut. This watch was my latest try (and cheapest!). With one very minor exception, it passes every test. And at only $25+ (what I paid), its easily the best value of any product in this category for sale on Amazon.Setup — easy. Stays connected to your phone – All the time! Notifications — easy to read and reliable. App — easy to use and full of information (really like the “Trends”). Actual documentation!! User manual on Amazon. Watch faces: plentiful, and easily installed. Accuracy: equal two or better than any others I’ve tried over the past few months. Battery life: As Advertised!!My only, minor gripe: the watch does vibrate, but I found it too short and somewhat weak to be noticeable under all conditions. I spend a lot of time working outside, and need something just a bit longer and stronger. Related to that, the manufacturer advertises that the vibration is “customizable.” This is incorrect and should be removed from the description.Other than that, a great buy.

Great Value—3-4 day battery life
Great value. Real battery life is closer to 3-4 days.I wanted a “fit” watch just to monitor my heart rate and sleep, nothing else. I don’t really care to get notifications, check the time, or monitor my steps or oxygen saturation.I was pleasantly surprised! The HR and BP are pretty accurate compared to manual readings. The sleep tracker is questionable but gives some idea of deep/light sleep.The watch itself is pretty easy to navigate. It’s not very sophisticated with personalization or settings. However, I have no point of comparison to fancier watches like the Fitbit or Apple Watch.

Maybe ok for heart rate
So, I was looking for a “dumb” “smart watch” that does not need an app. In today’s age of identity theft I don’t trust what data apps may snoop on even apps vetted by Apple etc. The watch may provide better setup or analysis of data using their app, no idea.The band seems to be silicone and ok but the clasp is kind of cheesy. Would be nice to choose what things to display on the default screen. I do not care about steps, calories or miles. I had some health changes and wanted something simple to continuously monitor heart rate. This appears to check heart rate about every 3-5 minutes unless you initiate a measurement and it seems to chart it for about 24 hours. Rate seems to be within in a few bpm of another device I have so close enough for my purposes which simply is get a rate now without having to try to use a timer and my fingers. This is trial/error since their user guide is basically useless in making clear how the functions work or what some data really represents. Take the sleep function which reports a single value for respiration rate. Is it the value when starting, ending, an average or something else? Who even knows if the measurements follow any standardized methodology. The O2 and stress function only operate manually and values clear presumably when the next day begins. Sleep starts on its own after presumably meeting some undocumented criteria. Generally the charted data is somewhat hard to read as the plots are a bold color about the same as the background color in some cases.I let it charge a couple days before using and battery is at 68% after 2.5 days. Battery life will clearly be a function of how long you leave the screen on (5s for me), if you use raise to wake (I don’t), how frequently you ask the watch to scan something etc. Pay attention to day/month when setting clock as they use that order and it’s easy to miss it and enter month/day.

Love it
I bought two 41mm and one 44mm for myself, my daughter, and my husband. First off, the 44mm seems to have a different OS than the 41mm. It seems a little better/newer. We all three like them though. Are they super accurate? No, but they’re also pretty inexpensive, so they’re good enough for our use. I immediately had my husband replace my band. Just look for a 20mm watch band. Any will fit. It took my husband 2 minutes to pop it off and replace it. I have had ot for about a week and a tiny line has appeared on my screen, so I’m ordering a replacement, but honestly, it’s barely noticeable, I am just still in the return window, so I figured I may as well. Highly recommend for the price. Oh, and DON’T enable the weather. It has a bug that they are apparently aware of, but it causes the app to continuously crash until you can catch the toggle on the phone screen and turn it off. It would be great to have, but not a deal breaker for us.