Fitness Tracker, Fitness Watch with Heart Rate Sleep Monitor, Pedometer, Calorie Counter, Sleep Tracker, IP67 Waterproof Activity Tracker for Women Men, Blue Silver

I had purchased this kind of watch 3 years ago (and its still running well, but needed a replacement band), and have been happy with the outcome of the watch. I wanted to get the same kind, which this is 99% exact so I am happy. I had a little bit of trouble syncing it and setting it up to my account, but after three attempts it finally took. It arrived when stated and overall I am pleased. As for the accuracy, I find that if I use the WALK mode I am shorted .22 miles every mile (I used a GARMIN watch to compare). I do not feel this is the error of the watch, but rather the rate at which I walk (14:55 mile) so perhaps I should be using the RUN mode instead, because I know when I am running its pretty darn near exact to my GARMIN results. I like to use this watch just so I can see the total milage each week.As of today I am seeing the comments about how this watch does not work, I have not had any issues. I think the people who say the bands break, or it stops working, maybe its because they are not following the instructions. These are NOT WATERPROOF, so don't shower with them! When you remove the band to charge it, pull straight out, and don't twist it. My last watch lasted over three years, so they do work! And if you actually think a watch takes your HR or any other fancy watch saying it take O2 saturation or BP, then you need to educate yourself

Does not keep accurate step total, that's what I bought for. You double the step count and you get a general idea of steps taken! I counted and checked its off by 50%, but sleep feature seems nice except it counts time you sit and watch a movie or TV show as sleep! Cheap enough to not be to disappointed

Step counter worked fine until one day it just broke. The latch that connects the wrist band to the watch just snapped off. Wasn't really even pushing real hard with it

It's very comfortable to wear and sleep in.

Was not accurate. Constantly ran 15 minutes late.

Very accurate

Found it difficult to set all the option.Have not yet figured out how to set the date

Did not come with a charger, which makes it useless.