Fitness Tracker Watch with Heart Rate Blood Oxygen Blood Pressure Sleep Monitor Step Calorie Counter Pedometer IP68 Waterproof

I've had mine for about a month now and unlike the last smart watch I purchased, I'm still wearing it. It's smaller than most smart watches and doesn't look obnoxious. It has what I would consider a very clean appearance. What it does vs. what I expected it to do: It doesn't do 'continuous' heart rate monitoring. The shortest interval you can set in the app is five minutes, so if you're looking for something that can perform as a wearable ECG, you'll need to look elsewhere. Also, though I find the app pretty good overall for a Chinese electronics device, there is no way as far as I can determine to export any of the health data. You just have pretty graphs or charts to look at inside the app. Since everything above seems more on the negative than positive side I'll go ahead with the device's other caveat--I do not have any faith in the accuracy of the blood oxygen sensor. It always returns 97-99 for me (usually 98-99). My finger meter is usually 94-95. That being said, I do believe the heart rate sensor and the blood pressure sensor are both pretty accurate. My blood pressure generally runs from baseline normal (120/80) to upper end of normal (140/90) and this device consistently reports as such and rises and dips based on how much stress I'm putting on myself. Oh, also the pedometer is probably as accurate as virtually any other wearable device you can get. I've counted off and checked against it a few times and it's accuracy is always in the upper 90 percentile range. The battery life is great. I switched it to not wake the display unless I press the button and I've charged it once (a few days ago) in the past three weeks, and that is with the five minute heart rate monitor option. Overall five stars for the value of this device. Great looks, great battery life, mostly good sensor performance, and an easy enough app to use though I hope they continue improving it and give us an option to export data in the future.

I'm 49, this is the first smartwatch i've ever owned. I specifically bought this watch to monitor my blood pressure and other vitals. The watch is performing great. It was easy to set-up, easy to link to my Iphone. You can actually customize the watch and all the settings after downloading the app, all the changes take effect on the watch. Screen display is great, touch screen great, multiple formats to choose from. Watch feels solidly built with a very comfortable soft touch band. For what I paid, options this watch offers compared to other smart watches on the market this is a no brainer. I'd recommend this watch to friends and family. My wife and 17 year old daughter want one now and they're Apple fanatics. Someone commented that this watch doesn't keep track of your hear rate all day, it does in fact, you have to adjust the frequency under setting on the app on phone. I have mine set to check every 2 minutes all day and the HR is in fact displayed. Also, make sure you have the right face selected that shows heart rate. Accuracy of the blood pressure is in line with my home monitor, so it does work. It records all readings in a chart on the phone app, this is helpful for doctor visits.

Seems to be fairly accurate when tested against other devices. For example the BP reading are pretty close to the cuff device I have. I only gave 4 stars because of the charging. Unlike most watches I've had it does not alert you when it HAS to be charged and then it takes at least 2 hours - more if you want it at 100%. And you cannot look at the app to see how far along the charging is unless you disconnect the watch from the charger first. Maybe I got spoiled with my amazfit watch it lasted 6 or 7 days, warned me when it needed charged and fully charged in about 40 minits. I switched because I wanted the BP feature and regularly timed heart rate readings. Overall I feel I got my moneys worth but taking it off for over 2 hours to charge kinda sux especially every 3rd day.

I bought this because of all the reviews saying the BP was very accurate, I have been having trouble nailing down BP meds that work without major side effects so I bought this to monitor my readings during the day but it's not accurate at all, its 20-40 points off on its readings and not at all consistent enough for me to just add XX to the reading and call it good. I compare my readings with my arm cuff BP monitor which I know to be accurate to what my Doc reads. maybe if there was a way to calibrate the readings it could be made better but I see no options for that feature. the step count is so far off from what my phone records, sometimes it reads over 4 times the amount of steps and other times it read way less. the sleep tracker is also a joke, I can lay down and rest for a bit and it will record it as sleeping even though I did not sleep at all so its obviously only using motion as its sleep detection which is a worthless way to detect sleep, I have bouts of insomnia and can spend hours at night motionless trying to get just a little shut eye but it records that as sleep too.