I loved this watch in the beginning because of the time and amount of miles walked. I had to re charge it, which it did but now so can’t reset the correct time and the support system is hardly nothing. Very disappointed.Very good and accurate. Only negative, screen gets scratched.It's a basic digital watch with a few added components. You get about what you pay for. But it's good if you're learning to deal with the digital watches it's a great starter. After using this watch for a while you will want to move up to better ones. that's what this makes you feel like, you like it ,but you want a better one. Good watch for kids.Love the screen, easy read out. Battery after a couple weeks now needs to be charged every 2 days and that is annoying. If you let the battery run out totally, after recharge you have to resync it to get the time to be correct. This is done by opening the app on your phone and syncing it. I am keeping it because i do like the readout and the app. I basically bought it for the time, and occasionally i look at the sleep readings and the steps.La aplicación tiene problemaI like it! Does not match my wrist BP measuring device. But gives me general ideaI have an extremely petite wrist for an adult which is why I chose the kids watch. It fits great and still have a few extra available holes to tighten. So this watch would probably fit most kids.It’s a decent watch and seems to track heart rate well, etc.The only complaint I have is that it does not tracking when you wake up very accurately. This am I woke up around 4:45. I moved around in my bed enough to grab my phone off night stand, opened app to read my Sleep Cycle Stats. Then I opened some other apps on my phone, while still laying down, but moving around significantly, it didn’t register me awake for another hour and tracked that time as “light sleep”. One would think that if the app is opened and used it would signal to the tracking that the person is indeed awake and not “light sleeping”. So hopefully it’s tracking the deep sleep accurately, which I feel it is enough for my reasons of use.Description stated it would fit child’s wrist. I am an adult with small wrists so I figured this would work. It’s way to big even on last hole.UPDATE. After a little over a month, I noticed the step count is no longer accurate. Do the same morning walk, so I know how far it is. The last few days it was over a 1/2 mile off.