Product Description





























Important Health & Usage Notes
This product is not a medical device. The data and messages it provides are for reference only and should not be used for clinical diagnosis or as a substitute for professional medical advice.
This product is not applicable for:
- Users under the age of 18.
- Users diagnosed with arrhythmias or other specific heart conditions.
Please read the user manual thoroughly before use.
• Arrhythmia: If you have an arrhythmia, using this product to measure blood pressure may result in significant data errors.
• Circulatory Issues: This product measures radial blood pressure at the wrist. Users with high blood viscosity, poor circulation, or vascular sclerosis (such as those with diabetes, hyperlipidemia, hypertension, or cerebral thrombosis) may experience inaccurate measurements.
• Position: Keep your wrist at the same level as your heart during measurement.
• Preparation: Do not perform vigorous exercise within 5–10 minutes before measuring.
• During Measurement: Remain seated or lying down, and do not talk until the measurement is complete.
• Suitable for: Shallow water activities, such as swimming in pools or near the coastline.
• Not Suitable for: Hot showers, hot springs, saunas (steam rooms), platform diving, high-pressure rinsing, scuba diving, or technical diving.
• Important: Water resistance is not permanent and may decrease over time due to daily wear and tear. After swimming in the ocean, always rinse the watch with fresh water.
• Strap Warning: Leather and metal straps are not designed to withstand swimming or heavy sweat. For water activities, silicone or fluoroelastomer straps are recommended.
Customer Reviews
Overall rating: 4.8 / 5 from 113 reviews.
So Far I love this watch. A nice size for my bad eyes. I've been compare to when I prick my finger and the results have been comparable enough that I think I might ditch my glucose monitor which is expensive. But this watch was only 89 bucks. I would have paid that just to see if it works. So far, I'm very satisfied. I would definitely recommend this watch. In fact, I'm going to buy one for my friend that also have pre diabetic issues. Honestly, if it wasn't for the monitoring I think I would be a diabetic now. And now with this watch, I can track it for a fraction of the what the monitors that go in my arm cost. Thanks Fitaos.
David B. 5/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
Well, I sent you a letter yesterday after receiving it. It’s a beautiful watch but lacks instructions for the USA people. I offered you something yesterday in my letter. You should read it. Back to the watch. Instructions are vague. For me to ENJOY this watch, I need answers. 1) how does the watch turn on by itself when I look at it? 2) how do you change C* to F* temperature? 3) Please send me all the answers for your watch with USA information. I’m 82 and there is no way I can figure your watch out by myself. Have great day Ladies and Gentleman Edward Darbone Baton Rouge, LA 🐯 USA
Edward D. 5/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
Store owner replied: Hello, our customer service will inform you by email how to handle it.
Comes in a great package, Looks nice. Looks like it's built with good quality. I've looked at a lot of smart watches and for the price. This is a great one... Highly recommend...
Melvin M. 5/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
Very good looking and so far the battery has lasted very long time.
Harold E. 5/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
Sono molto contento,credo sia da migliorare la rilevazione del sonno .
Enrico R. 5/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
Nice time piece. It does a decent job of keeping track of my vitals.
Phil H. 5/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
This is the best smart watch I have been able to find for the price - especially for the price. I was really interested in a smart watch with the glucose monitoring feature. It doesn’t track exactly, but good enough for government work!
Jim R. 5/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
Great features, well constructed and outstanding battery life. Variety of clock faces. Wish more had location temperature. Instruction book could be a little more comprehensive.
Kurt M. 5/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
I have been looking for a smart watch for a very long time, but I wanted one with ECG since I have episodes of A-fib on occasion. I have only had this watch for about a month, but I have to say I am very pleased with the look, the functions, the app that works with it, all of the health information it gives, and all the different settings and options there are for the watch. This watch has all the options of a normal smart watch plus tons more. If you need a watch to help you keep up with your health readings, especially for your heart, I highly recommend this watch!
Chris C. 5/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
Purchased: Fitaos PRO 3 High-end ECG/EKG blood sugar health sports smart watch Resident of Florida, United States. This watch was purchased for me as a birthday gift. I am type one diabetic and love this feature. It is within expectable range with my meter. As well as the heart related meters on the watch are spot on. CDC states not to rely on a smartwatch for testing your glucose. But I am using it as a general indicator if it goes high or low. Which you can set for your own range with a high and low setting and so far it has been really good. In the USA the app I connected to is H Band. My fiance was hesitant to place the order since it ships from China but he was pleasantly surprised that the website is legit and not a scam. Extremely happy customer
John M. 5/5
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
Great
Marilyn R. 5/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
Does exactly what it says
Mary B. 5/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
I got this watch to replace my aging F!tbit. The impressive list of features really drew me in. The watch is a little bigger and heavier than expected, but the screen is absolutely brilliant! As someone who, for health reasons, needs to know his 'numbers' the accuracy of these data points is somewhat mixed. The lipids are decidedly lower than my hospital blood tests show. The step count is a bit hit-or-miss. I mowed my 1/4 acre lawn by hand today and got ZERO steps. The balance of the measurements appear to be at least somewhat close. With continued wear, I am hopeful the numbers will eventually even out. I've had the watch for 4 days and still have over 50% charge so all is good there. The app is quite easy to install and use.
Robert M. 4/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
It’s a great watch. I did not realize, however, that I would not be able to receive my iMessages which are critical to my business and lifestyle.
Doni R. 3/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
would be nice to have a manual you can read without a telescope. bang for you buck
Roy R. 4/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
Very easy & simple to use, looks great! Long lasting power to boot!
Henry D. 5/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
Works great once you figure out all the gadgets.
Larry B. 5/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
Easy to set up. So many options for faces. Everything is readable. My wife and daughter would like a more feminine version so I’ll be back on your web site soon
Lathon W. 5/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
The watch looks great and does what I need it to. There are so many functions I am still learning how to use them all.
Colin J. 5/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
It's easy to use.
Donald C. 5/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
This watch is so much better than my Apple Watch.
Doug M. 5/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
Great watch
David B. 5/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
It is everything I expected it to be. My only dislike is that I cannot manually set the time.
Wd D. 4/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
Great quality easy to use good for the price
Hector M. 5/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
Love everything about it. Collaborated closely with my recent doctors visit measurements. The manual is vague, but I figured it out well enough on my own. Overall, I am very pleased and even impressed with this watch. Looks good too.
Raymond B. 5/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
Can't get Fahrenheit on weather.
John E. 5/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
Store owner replied: Hello, you can modify the unit in the app.
Great watch.
George M. 5/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
Arrived fairly quickly and I’m happy with the watch. Very well made and excellent battery life.
Luis N. 5/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
love the watch
Thomas G. 5/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
I am very satisfied with this watch. I’m still learning how to use all of its options but I’m very happy that I bought it. Thank you very much. If I could, I’ll give you 20 stars. Have a good day.
Ramon T. 5/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
Wow , but needs to be English measurements 😄
Ferrell R. 3/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
❤️
Tammy D. 5/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
Great.
Steven M. 5/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
Love the watch
Glen B. 5/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
Good quality for the money spent
Kevin S. 5/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
I like the watch. The band it came with was a bit hard, so I got the elastic band and now it is fitting me much better. Also, when I compare the calories burned to my heart monitor when working out there is a big difference. But all in all the watch is good.
Jill S. 3/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
Love the watch and all it's added features. My problem is there were no instructions or directions on where to get the app or how to you use the different functions on the watch.
Joe S. 4/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
very helpful
Gabriel V. 5/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
Automatic stress alerts remind me to meditate when my heart rate variability spikes. Mental health guardian
Daniel B. 5/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker
Love it 😀
Salih T. 5/5 Verified
Fitaos PRO 3 Glucose & ECG Smartwatch - Health & Sleep Tracker