Fitness Tracker, Activity Tracker with HD Colorful Touch Screen,Health Tracker with HR/Blood Pressure/Blood Oxygen/Sleep Monitor,Fitness Watch IP67 Waterproof Smart Band with Calorie Counter Pedometer

It does everything it’s meant to. This is the first tracker I’ve had so can’t really compare to others but I’m totally happy with it. It’s so light you don’t know you’ve got it and extremely easy to use all in all an excellent product and would definitely recommend.

I love reviewing my sleep patterns each morning! Yesterday I had a 20 minutes swim whilst wearing it and afterwards it seemed none the worse for being immersed in water. I shall try to meet my target of 10,000 steps each day!

I really don't care about accuracy as long as it encourages me get out the couch. I just want a watch that light, easy to read the time, monitor my heart rate, not too expensive and looks good. This watch has them all. Everything else is bonus.

The black color looks modern and advanced, with a clean display. The wristband that came with it is a tight one (in terms of quality), but not stiff at all. It is definitely comfortable to wear. Most important, this is a waterproof product. I am just glad to wear it on a everyday basis if only I don't need to take it off to charge it at all!

Does not have a good relationship with bluetooth. Keeps disconnecting for no particular reason and then becomes confused. You have to then close the app, turn bluetooth off on your phone for 10 seconds, turn it back on and wait 10 seconds, and the restart the app. This works almost everytime. If not, repeat.The watch vibrates 3 times every 10 minutes when it is disconnected. This is very annoying and it is not obvious to me how to stop that. I believe the watch does this because it has very limited on watch memory. If you go too long disconnected, some of the readings disappear.The watch takes readings every hour, provided you have told it to do that. On the app, if it is properly connected, you have to swipe down on the screen to sync the app with the watch.I am not sure about the sleep reading. It says I have hardly any deep sleep, but my Garmin watch said the same thing, so maybe a really am sleeping poorly.Blood pressure readings seem optimistic. I have not yet taking a reading on my bp machine on the hour to compare.Oxygen and pulse seem likely to be correct. Steps seems correct also.can't figure out how exactly it is measuring fatigue. Have nothing to compare it to.Watch is very likely truly waterproof. There are no holes for water to get in, so you can clean the watch thoroughly without concern.In summary, it is an annoying device but seems for the most part to work. It is very cheap.