Nordic ProStore

Nordic ProStore Smart Ring Smart Rings for Men and Women Health Tracker Ring to Monitor Fitness Sleep and

3.5(69)

1618+ bought in the past month

$19.90

About this item

  • ACCURATE, HIGH-QUALITY SLEEP MEASUREMENT AND MONITORING: Nordic ProStore Smart Ring not only measures sleep duration, but also accurately measures sleep quality. It tells you how long you slept, how much deep, light and REM sleep you had and how long you were awake during the night. The ring also measures your heart rate during the night. From this information, the smart ring calculates a score for each of your nights and gives insights how to improve the quality of your sleep.
  • COMPREHENSIVE SPORTS AND EXERCISE FEATURES: This smart ring tracks your activity throughout the day with pinpoint accuracy. The ring tracks your steps, distance walked and calories burned, for example. In addition, the Nordic ProStore Smart Ring has different sports mode features for walking, running and cycling. The ring tracks and scores your activity, so it encourages you to adopt a more active lifestyle.
  • VERY DURABLE BATTERY: This smart ring has a battery life of up to a week, which means you can wear the ring continuously without having to worry about charging it in the middle of a busy week. So you can wear the ring continuously for long periods of time without any worries. An easy-to-use charger is included.
  • AESTHETIC DESIGN: The ring's sleek and minimalist design makes it suitable for any occasion, whether it's a workday or a formal dinner. Once you get used to wearing the smart ring, you'll soon stop noticing it and it'll stay comfortably on your finger at all times. Made of stainless steel and nanoceramics, this high-quality smart ring weighs only 8 grams!
  • WIRELESS SYNCHRONISATION WITH THE AIZO RING APP: The ring syncs wirelessly with your smartphone and the Aizo Ring app. The app allows you to view the data collected anytime, anywhere. All the health data collected by your smart ring is therefore easily accessible in one place, and the various graphs provided by the app allow you to monitor the progress of your activity and well-being. The Aizo Ring app works on both Android and iOS.
$19.90

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Product details

Operating SystemiOS & Android
Special FeatureHeart Rate Monitor
Battery Capacity5 days
Connectivity TechnologyBluetooth
Wireless Communication StandardBluetooth
Battery Cell CompositionLithium Ion
GPSNo GPS
ShapeRound
BrandNordic ProStore
Model NameNordic ProStore Smart Ring

Technical specifications

package_dimensions4.31 x 3.75 x 2.13 inches
item_weight5.6 ounces
item_model_numberOdo Smart Ring 3
batteries1 Lithium Ion batteries required.
best_sellers_rank#773,242 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #2,617 in Activity & Fitness Trackers
date_first_availableSeptember 28, 2023
departmentUnisex Adult
manufacturerNordic ProStore

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Customer reviews

3.569 ratings

Customers say

Customers find the smart ring fits well and is easy to use and set up.

★★★★★

Works well!

CheriFebruary 24, 2024

3/5: I really wanted to keep this ring cause it fits well, the battery is great and it's pretty accurate but after two weeks of use, I've come to realize the ring is just too bulky for me and I really don't like the black color when all my other jewelry is silver plus the app has one major flaw, that it doesn't show you your step count per each hour of the day it just shows a step count for the day, so unfortunately I will be returning. 2/24: Was super easy to set up with the app downloaded from the play store and stays connected to it. Battery lasts about 5-6 days, which is great. The app works well and you can change the unit settings. Pretty accurate readings when compared to my Galaxy watch. I love the touch sensor section on the ring. I only wish it came in silver. Read more

Review image 1Review image 2
★★★★☆

Updated - Gone to a 2/3

JGBFebruary 25, 2024

Updated - after 2 months. The battery requires charging everyday or 1.5 days. If I had know this sooner I would have returned - no to late. Score of 1 Size - was correct. I had purchased a Ring Sizer and it gave me an accurate measurement. Smart Ring fit with no problems from the first time I put it on my finger. This part was 10. Set-up - easy. Had preloaded AIZO Ring app so total set-up time was about 5 - 7 minutes. This part is a 5. App - this has good information well organized. I personally find it very helpful and easy to understand. This part is a 4 (Software in my opinion can never be a 5). Result is a rating of 4. Full disclosure - I am long time Fitbit user - first one in 2015 - who finally went to a Smart Ring and I love having a free wrist again. Read more

★☆☆☆☆

connection and battery :(

TeslaMay 6, 2024

Slow connection and rapid battery depletion are not favorable conditions for making a sale Read more

★★★☆☆

great except battery life

michael smithOctober 9, 2025

fits great, but battery life is about half of what is advertised. But it is easy to use/set up. Just has to be charged every other day as opposed to 5 days as stated in the description. But other than that it is a good buy for the price Read more

★★★★★

Reviewed in the USA

AhmedMarch 4, 2024

I tried one ring before, not the same brand, that refused to connect to any OS I use on my phones. Amazingly enough, this one connect automatically and started collecting data. I have it now for about 24 hours with glitches. Working great! I give it 5 stars because it worked as it was supposed to. Read more

★★☆☆☆

I was sent a used ring, not a new ring

Hector A. TomasJanuary 30, 2024

The ring was not new, it was used, the package was and old box all beat up, the tapes sealing the box were old and not really sealed the box completely. The charger was full of dust, the ring was only 25% charged and it took 2 days to charge it to 85%. I bought another ring for my brother, and his ring was new, totally different experience and different product. Read more

★★★★★

Nice health tracker

CustomerJuly 18, 2024

Battery has lasted up to 5 days before needing charged. Having an issue though with tracking sleep. Hasn’t been tracking my sleep before 12am. So doesn’t show the 4 or more hours before that. Read more

★★★★☆

Smart ring battery

mary mDecember 9, 2025

Works as expected, however after a couple months it seems the battery needs to be charged more often. Read more

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