Lintelek Fitness Tracker for Kids Girls Boys Teenagers, Activity Tracker with Heart Rate Monitor, IP67 Waterproof Step Counter, Calorie Counter, Pedometer, Kids Gift

I love this tracker! I have all the band colors. The HR sensor is always spot on when I compare with my dr office. I turned off the auto sensor for wrist sense and HR so it wouldn't turn on so much at night when I was sleeping. It's been perfect. The app is easy to use and update. The company is super responsive if you have technical support issues. They really want to make sure all their customers are happy.

I decided purchase this tracker instead of a Fitbit Alta HR, simply because of the so far good reviews and the fact that it was a fifth of the price. I've only had it 4 days so far, but my thoughts are that it is a pretty decent tracker and seems decently accurate. One of the reasons I was wanting a brand Fitbit was for the selection of replaceable bands, as this company doesn't yet sell them seperately, but I was able to find one other company that did have them and they fit perfectly. They are an exact match to this one, and although only available in the five colors that this comes in, it's much better than nothing. I'll put the link below if you'd like to check them out. Now for the negative,,, I am not a fan of the app that goes with this tracker. It's called VeryFitPro. The only app that I've really used consistantly before is the one on my phone, which is the Samsung Health app. So the downfall is that this tracker does not work with my Samsung app, so I had to install the VeryFitPro app, which is no where near as interactive as my other app and it's constantly running in the background of my phone. So if a good app is important to you to go along with your tracker, you may want to check out the reviews on the app first in the Google play store or Apple store to see what you think. Otherwise, if the app is not important to you, this is a pretty decent tracker. Link for replacement bands -  LETSCOM Replacement Bands for Fitness Tracker ID115U or ID115UHR, 5 Pack (Black, Blue, Pink, Purple, Green)

I bought this fitness tracker for my daughter because she always wanted one like mine. I don't have this one because I have a Gear Fit which syncs with my phone. My daughter is 10 and doesn't have a phone, so I figured this would be a nice alternative. Unfortunately, you have to download an app on a phone in order to operate the watch - my daughter doesn't have a phone, so I had to put it on mine. Because we weren't always together, the watch wouldn't update properly and the time was never right. Then, within a month the watchband broke, so she couldn't use it anymore. We were living overseas at the time, so ordering more bands was not an option. She started carrying it in her pocket, but eventually gave up. I'm very disappointed.

UPDATE: I've had this for a month now and I'm changing my review to one star (from two stars). The battery definitely does not let anywhere near 5-7 days. It lasts at most two day, which is very frustrating. The Bluetooth is still an issue like below but the battery is very frustrating bc I was not wanting to charge it halfway through the 2nd day.Original:The tracker keeps trying to connect with my app. Which would be fine, except it buzzes three buzzes every five or ten minutes. It's really frustrating to keep having it buzz when it's not an alert. Obviously not the end of the world but is still irritating to keep having it buzz three times so frequently. This will be when my phone is right beside me or in my hand. My phone works fine as I use Bluetooth for headphones and they have never had an issue connecting to my phone

My 8 year old saved up her birthday money to buy this. So far she loves it and it works well for what it is and how cheap it is. I can't yet comment on the accuracy of everything it monitors but it's good enough for an 8 year old's first fitness tracker. The wristband is just small enough to fit her securely. Also, the wristband is difficult enough to remove for charging that I'm not concerned about it coming off by itself. My only complaint is that the battery doesn't seem to last more than 2 or 3 days - far from the advertised 5-7 days.Update: the battery life was getting worse, having to charge it every other day, so we ordered a replacement. The second one is MUCH better - battery lasts the advertised time of at least 5 days if not longer.

This fitness tracker is great! I bought one for myself and one for my step-dad. It is water-resistant, I have not submerged it in water but I have worn it in the rain and while washing dishes with no issues at all. It tells time, tracks steps, distance, heart rate, and calories burned.The app allows you to see your sleep cycles over time (deep sleep versus light sleep) and you can set it to vibrate if you sit too long or have a phone call. It syncs to your phone via blue tooth. You have to recharge every other day- it takes less than 2 hours.If you are looking for an easy to use fitness tracker that does the basics- you will not be disappointed. I mainly use it to check sleep quality and prevent myself from being too sedentary. Great quality for the price!

So for a cheap stepper it is actually pretty good. I don't think any are super accurate, and the app is okay. It does well enough on the sleep tracking too. I did have to replace one strap a couple of months ago. What made me write this review after months of using it:I take it off for showers, dishes, etc. It was in my pants pocket that I put in the laundry a couple of weeks ago. It of course didn't charge or anything after that, no surprise. Set it aside after about a week, I finally remembered to put it in a zippered baggie of rice, left it in a couple of days. Charged it last night, working just as well as before after redoing set up.Awesomely surprised!

Great light fitness tracker. Though I have a little squabble. You need to have both bluetooth and location on on my android for it to pair. That is some battery drain. Otherwise it is really nice. Pedometer is accurate enough and it holds charge for 3-4 days without connecting to the phone to often. It is coping with toddler playing with it constantly pretty well to. Overall, pretty happy with this product.