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2024 COLMI R02 Smart Ring with Charging Case for Men Women, Battery Life, 39 Days, Health Monitor, 5ATM Waterproof
Regular price
$174.99
Sale price
$145.99
In stock. Ready to ship.
This discount is based on purchasing the main product
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Delivery:
Estimated between Sep 27, 2026 and Sep 29, 2026 Ships within 1-3 business day after payment clears. | SHOP Track Order | Ourlum Orders | Track Orders
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2024 COLMI R02 Smart Ring with Charging Case for Men Women, Battery Life, 39 Days, Health Monitor, 5ATM Waterproof
Regular price
$174.99
Sale price
$145.99
SPECIFICATIONS
Activity Tracked: Activity Tracker,Steps Tracker,Distance Tracker,Calorie Tracker
Battery Capacity(mAh): 17mAh
Brand Name: COLMI
Case Material: STEEL
Certification: ce,FCC
Choice: yes
Display screen: No
High-concerned chemical: none
Item Weight: 4.4g
Metrics measured: Heart Rate Monitor,Sleep Monitor,Blood Oxygen Monitor,Stress Monitor
Model Number: COLMI R02
NFC Support: No
Origin: Mainland China
Waterproof Grade: 5ATM
COLMI Smart Ring
No.1 in sales on AliExpress, and is far ahead.
Note:
1. For best performance and accuracy, we recommend wearing the COLMI Ring on your index finger. If you prefer other fingers, the middle and ring fingers are also OK. Avoid using fingers that are narrower than the knuckles at the base.
2. The size of COLMI rings may not be completely in line with universal standards. Please measure your finger circumference before purchasing and make sure it fits comfortably, then choose the appropriate size.
3. How to start: Charge the COLMI Ring with the included charging cable. The heart rate light will light up to indicate successful startup. Then you can use the APP Qring to connect the COLMI Ring.
COLMI Smart Ring - R02 with Charging Case
Introducing the revolutionary COLMI R02 Smart Ring with Charging Case – a breakthrough in wearable technology, offering seamless health monitoring right at your fingertips. With its state-of-the-art design, you can effortlessly track your heart rate, blood oxygen and stress levels – all without lifting a finger. Your health data is automatically recorded, ensuring you're always in the know about your body's status.
Wear it worry-free every day, the titanium steel shell, paired with advanced low-temperature potting technology, grants the ring a 5ATM&IP68 water resistance rating. the R02 Smart Ring is not just feather-light but incredibly durable and resistant to wear. Its ruggedness is matched by monitoring accuracy, with 20 different exercise modes that monitor your heart rate data in real time during exercise.
Embrace the future of smart wearables with the COLMI R02 Smart Ring – a perfect blend of innovation, style, and health consciousness.
COLMI official store
Authentic COLMI smart watch are engineered and manufactured with high-quality materials, and they're always quality-tested before they leave our factory.
Since counterfeit or fake devices are not built or tested to these standards, they might perform poorly or malfunction. So, we recommend buying devices sold only by our official store.
Brand Story
COLMI was established in 2012.
Slogan: Your first smart watch.
Young and simple, but never naive.
Mission: Provide cost-effective smart electronics.
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S
2024 COLMI R02 Smart Ring with Charging Case for Men Women, Battery Life, 39 Days, Health Monitor, 5ATM Waterproof
K
It took longer than expected, but I received the ring.
By the way, it is slightly thicker than I expected.
At this price, it has all the cool health features and, to top it off, we can code our own app and manage the ring via Bluetooth web.
E
Perfect! Box and manuals sealed!
R
The ring is very nice, the color and the size is perfect, it comes like described with the charger (cable) a protector and the case i have only used it for 2 days so it’s hard to say but for the price it’s very good if you are looking for a smart ring and dont want to pay crazy expensive this is the one! will buy more for gift!
L
I really liked it. The software is very similar to others I use, easy to use, the battery lasts a long time, I've been using it for a week now and it's showing 22% battery left, comfortable to wear. I bought it because I don't like wearing a watch while sleeping, and it monitors sleep very well. I use it together with the watch and it hasn't made much difference. Everything is very close. I bought the 12, my wrist is thick. It arrived in Brazil, São Paulo in just over a week, quite fast.
A
The ring is great, only problem is based off of the measurements the trying was to big. messaged same they wouldn't do anything about it.
M
Perfect
E
It seems that everything is fine; it monitors sleep, period, and so on. I don't know how accurate it is, but so far it seems to work perfectly.
C
2024 COLMI R02 Smart Ring with Charging Case for Men Women, Battery Life, 39 Days, Health Monitor, 5ATM Waterproof
A
Beautiful ring, ring size 8 fitted perfectly. Lovely rose gold colour. I didnt realise that the body temperature feature wasnt on this ring. Had to return this ring. This was my 3rd smart ring purchased. End up purchasing the colmi 09 in gold from the same seller.
J
Satisfied with my purchase, everything as described, met my expectations and needs. I recommend .... ✨✨✨
D
Very good ! Uses for a coupe of says , easy to set up and the sizing is correct
I
Sizing was correct to my finger measurements. Colour looks good and it seems to be functioning as expected. I'm using it just for steps and sleep and it seems accurate enough, maybe not as good as my fitbit versa 2 but it seems good enough
E
2024 COLMI R02 Smart Ring with Charging Case for Men Women, Battery Life, 39 Days, Health Monitor, 5ATM Waterproof
K
Works as written, seems pretty accurate monitoring,
C
Perfect! Exactly what i wanted. Hoping it’s water proof like the description says. Such good value for money
P
These rings are great, awesome gift idea and my wife loves her's and i love mine!
G
These rings are great, awesome gift idea and my wife loves her's and i love mine!
L
These rings are great, awesome gift idea and my wife loves her's and i love mine!
B
It works very well.
G
Easy installation. The size was correct, but I used the inner diameter instead of the circumference. The color is very nice and discreet.
S
I really liked the ring, but I had to return it because I got the wrong size, so I bought another one just like it.
N
I had to order a smaller size, i followed all their measurements and it was still too big.
The product itself is great