KALINCOFitness Tracker with Heart Rate Monitor, Activity Tracker with Pedometer, Sleep Tracking, Calorie and Step Counter Watch, Call and Message Alert for Men Women

Updated Review: strap broke on day 5.I’ve only had it 3 days but all I needed it to do was track my steps and it does it well. It is difficult to get the band off to charge it - I feel like im going to break the USB when I pull it off. But so far it’s fine. Again, only had it 3 days.

I mostly wanted to use this as a step tracker but it turned out to be very inaccurate at tracking steps. It did no better tracking sleep (it told me I was asleep when I was definitely not). The app had trouble updating information from the device and it seemed to not communicate well with the Apple health app. Unless you want to wear it purely for the aesthetics, I would not recommend this device at all. It is unfortunate because I did like the slim look and pretty color but without being able to accurately track steps it was not usable and I had to return it.

For $17, this fitness tracker is ok. It counts steps, but it does not count stepping up stairs. That's disappointing. If you want it to track you while cycling, running ir doing weight training, you have to tell it what you're doing and set ut up - every time, which gets old.I have a heart monitor, which shows me that the fitness tracker is not very accurate at it's heart BPM measures. The sleep tracking is also not accurate. Granted, I refuse to give the device app permission to access my phone's videos, photos or audio, so I may not be getting the full experience. Many of these devices rely on your phone for info/data while claiming the sourcing of that info/data as a function of the device.Lastly, these devices can be helpful, but also horribly intrusive and personal data collection/sales are highly likely so buyer beware.

Got this for my grand daughter and she loves it. Only problem she had was the strap that holds the band down broke the second day. She put a hair band on it and she still wears it.

I needed something more accurate than my iPhone to track my daily movement. At first, this tracker and the accompanying app seemed great, and worked as designed. However, after two months two major things are wrong with it: 1) The band started to slowly tear, until eventually, it ripped altogether. 2) I didn’t log into the app daily, which seemed fine at first, because past days would just sync and upload the data. However, I’d notice that some days just randomly don’t sync with the app and it’ll show me having 0 steps for a period of days. Thus, I have no idea what my actual steps were for that period. I’m now shopping for a new tracker since this one is unusable.

I like the pedometer part. There's a free app for it. I didn't need super expensive with lots of bells and whistles. Easy to use.Edit: Almost a yr old and the band broke. Contacted the seller and asked for a new band. They sent a free watch in less than a week!! Awesome!

I bought this because the battery died on my Fitbit and I was looking for a cheap replacement. This is very cheap and I don’t like that I couldn’t see the clock/time 9 times out of 10 when I looked at it. The app had a bunch of spam ads. The only thing that this does is count steps, otherwise it is not very user friendly. Just save your money and get an authentic smart watch instead of purchasing this.

This tracker does exactly what I wanted it to do which was to track the number of steps I take in a day. As an added bonus it tracks sleep, exercise and body functions such as heart rate. Good function for a good price.