Fitness Tracker Waterproof Smart Watch Wristband Heart Rate Sleep Monitor Blood Pressure Test Multiple Sport Swimming Running Pedometer Men Women Kids Bluetooth iOS Android Phone Activity Tracker

I received this fitness tracker on Monday. The setup is pretty straightforward, you probably don't need a manual. Basically, you install an app called JYouPro from AppStore, turn on the tracker, then pair the tracker within the mobile app. That's it. The mobile app will take care of syncing setting such as time, unit.After you wear this tracker, around 1 minutes, you will see heart rate, blood Pressure, blood Oxygen, etc. I don't believe it comes with built-in GPS, but I didn't expect it from such a price competitive tracker.Oh, by the way, this tracker can read and display my message from paired iPhone, notify the phone calls with caller's name. Furthermore, it also supports WeChat which I use frequently.I used to wear Fitbit watch, looks like this one introduces less irritation on my skin because of the smaller back sensor. It's comfortable to wear.I think the mobile app needs some improvement as I found that sleep track is not quite accurate, maybe I need test more days. If it's a mobile app but, I would suggest their developer solve this.

Kept it for a day and decided to return it. It's true, you get what you pay for.Pros : Price and lookCons: Sensors are wildly inaccurate at times. (going from 60bpm to 90bpm).The water always hows 99% and sleep hours are not adjustable.Although it says continuous hrm, it only shows up on the device. Not saved so no way to see a chart. Unless you open the app, take a reading and saveDoes not sync to google fit (while the option and setting exists, even after login, no data is synced)The whole point of the watch is to have a set of data that can be analyzed. It fails completely in that regard. Only pedometer data is saved daily (and that too is inaccurate beyond the margin of toleranceIn short, you get what you pay for. It looks ok and has the sensors etc- just doesn't quite function as one would expect.Also FYI - the app and manual may be in English but its literally a google translate job. But that's ok = assume you're a bit savvy you can figure out whats needed. Wouldnt buy this as a gift for grampa though. 

I was skeptical at first because some reviews seemed fake but I decided to place the order anyway. I have a heart-lung disease so I constantly have to check my heart rate, blood pressure, and oxygen. I needed an all-in-one device that was close to accurate. After a week of use, I'd say it was worth the money. Very easy to charge. Just clip on and it'll be ready in no longer than 2 hours and a full charge does last a full week as long as you don't have the monitor set to turn on every time you move your wrist. Sometimes the heart rate is a bit off and takes some time to register to the correct bpm. Also, I wish the sleep monitor could be manually adjusted (it stops recording at 7:59am) and it's not very accurate. It showed I was asleep when I was on the couch watching tv. The band is soft and overall it is quite comfortable. The app that pairs with the watch makes it more convenient because I don't have to worry about keeping my own record of everything to show my doctors.

Great gift for a teen or young adult without spending a fortune. the price is right. For less than $30 you get all the features of a smart watch and fitness tracker in one. It connects via bluetooth to the app and will track your steps and activities. It will also allow message notifications, and alerts. The charger is integrated inside the band. The ONLY downside so far? The band may wear out and need replaced, where it is removed for charging. Battery lasts 2-4 days at a time, depending on how often it is interacted with.

Tried this product because of the reviews ....but my experience has not matched the reviews so far. The step count on the pedometer is as quirky as it can be. Sometimes it counts the steps...sometimes it just doesn’t. Other times it will count just some of the steps only. Counting steps is one of the basic operations I should be able to count on....I haven’t been able to. The Blood Oxygen % has read 99 ....and only 99 ....since the very first reading. It NEVER changes. And I have verified other numbers on a separate device. It just is not accurate. BP readings will bring you in the ballpark...but you should never make health decisions based on these numbers. I thought given the reviews this wristband would at least do the basics....it doesn’t. So frustrating that the old saying “ You get what you pay for” seems true with this product. It HAS NOT been a reliable wristband.Update: impressed with many of the 4 and 5 star reviews here....but I have used this now for over a month and I am still finding the steps are counted inaccurately...the BP readings are barely in the ballpark ...it just does not seem to be an accurate wristband.It disconnects from the phone app constantly. I had 122 steps this morning at 6:00am....have been doing yard and house chores for 6 hours....I have 122 steps. This is way more difficult than most other bands to operate. Maybe it is this one band....but so far...this is NOT a dependable wristband

It is a functional. basic band. I was impressed with the accuracy of the blood pressure function and this function is the reason I purchased this band. The interface is not that intuitive and I have yet to figure out how to get the band to clear message alerts for read messages. There is no iOS Health app integration or importability which is a major drawback to me. All in all, it is a good basic band if you don't mind using the proprietary app that it needs,