MGcool Fitness Tracker Smart Band Continuous Heart Rate Monitor, B3 / B4 Activity Tracker Bracelet Sleep Monitor Step Counter Stopwatch Distance Smart Watch Reminder

Let me start with the first shortfalls noticed. The instruction manual is worse than an Ikea assembly sheet. It keeps switching by itself from digital readout (which is actually very easy to read, and it does have a nice display), to analog format which is harder to read due to the size. Next, after 2 weeks, the time was off by almost 10 minutes. Resetting the time needed to be done repeatedly. After less than 2 months, it stopped powering up at all, even after charging overnight.

This tracker is simple and easy to use. It is basic but that is what I wanted. I didn't want a tracker with all the bells and whistles. I want it to show me my steps and distance and this one does that. I like how it charges. No extra cords or plugs. I just remove the watch and plug it directly into a USB to charge. I charge it while I am working on my computer that way I won't miss it tracking any steps I take. The band is a little tricky to get on at first. It took me a while to get the prongs to set into the band but I think that is because it was brand new. Now that the band is worn a little bit the prongs go in easier. Very happy with it.

I've only had this just shy of 24 hours, but I already know I'm sending it back for a refund. Half of the stuff on the app doesn't work, and the translation of it is horrible? It isn't accurate for counting steps at all, and the sleep monitor, well let's just say it is way off. It claims I woke up once but in reality, my grandson work me no less than 4 times. I had a very restless and painful night with little sleep, but it's reporting 5 1/2 hours of deep sleep. I gave 2 stars for the heart monitor and time and date being good. Like they say, you get what you pay for, and I should have known! I think I'll spend a little more for something that at least does what it says it will. Don't waste your money on this!

So far, pretty good.Cons: first, it is a little too big on my wrist and caused soreness after some wear. Second, it randomly froze up once, completely changing the date, time, and no longer registering HR. Couldn’t fix it with disconnecting Bluetooth, untethering the device, nothing. It finally went back on its own, so we’ll see what happens with that?Pros: great displace, accurate HR, and it provides a graph for heart rate throughout the day (which is primarily why I bought it).

I got this because I wanted a watch/pedometer. the pedometer isn't super accurate since I move my arms more than my legs, but it does what I expected. the other features aren't very impressive (doesn't connect my messages or find my phone), but i got what I wanted out of it.

I like all the features, however mine didn't last long. The band was sturdy, but the digital part broke behind the band. Can't be glues back.

Seems perfect

Band has never been able to sync or work since day one. I've honestly through 3 chargers, Because they are very fragile. It's a food thing I've kept chargers from other fit bands that stopped working.