Smart Rings

Colmi R02 Smart Ring (Size 9 - 18.9mm) 18.9mm with Heart Rate Monitor Black

Colmi Smart Ring R02 20.3MM (Size: 11) in Black color. Activity data reading and health monitoring.

Colmi Smart Ring R02 20.3MM (Size: 11) in Black color. Activity data reading and health monitoring.

See full description See full description

Description

Description

Colmi Smart Ring R02 20.3MM (Size: 11) in Black color. Activity data reading and health monitoring.

Sleep Tracking

The ring will automatically start tracking your sleep once it detects that you are asleep. Then, it will generate a detailed report that you can find in the app. This allows you to better understand your body and learn which habits are worth developing. Find out how long you sleep, how long the different phases of your sleep last, and its quality!

Keep Your Form

Are you trying to maintain an active lifestyle? The Colmi ring will help you! The device accurately measures your steps and calories burned, as well as the distances covered and your heart rate during exercise. There are also 21 available sports modes, such as walking, running, cycling, yoga, dancing, or aerobics. You can find detailed information about your daily activity in the app.

Priority to Your Health

The smart ring will help you take care of your health. The device can monitor your heart rate 24/7 – all the essential information will be available in the app. The device also measures blood oxygen saturation (SpO2). Stay informed and keep your health in check!

Waterproof to IP68

Do you swim in the pool? Or do you need to wash your hands or take a shower? You don't have to take off the ring every time! The Colmi R02 smart ring is waterproof with an IP68 rating, which means it is unaffected by splashes, rain, or even immersion in water.

QRing App

The smart ring connects to your phone via Bluetooth and syncs data with the dedicated QRing app. Among other things, you will find information about your activity, health reports, and much more. You can also use it to easily customize your settings.

Modern Design

In addition to being a practical, multifunctional accessory, the Colmi smart ring is a fantastic addition to almost any outfit. It features a modern, sleek design that will appeal to many users. It is available in two color versions – gold and black. Its exterior is made of polished stainless steel, while its interior is made of hypoallergenic resin. Additionally, the ring weighs only 4.4g and is just 2.7mm thick – making it very comfortable to wear.

Long battery life, magnetic charging

Thanks to the powerful 17mAh battery, a fully charged smart ring lasts up to 6 days. So, you can go for a workout or take a multi-day trip without any worries. The set also includes a magnetic cable, with which you can charge the ring in just about an hour.

Included in the package:

  • Smart ring
  • Charging cable (USB-A with magnetic connector)
  • User manual

Manufacturer

See full description

Specifications

Specifications

Technical Specifications

Colour
Black
Compatibility
Android, iOS

Features & Functions

Use
Walking, Running, Misc Sports / Gym
Features
-

Additional Specifications

Sensors
Pedometer, Sleep Monitoring, Heart Beat Monitor, Calorimeter, Oximeter
Waterproof
Splash Proof

Battery

Battery Capacity
17 mAh
Operating Hours
6 days

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (9)

Reviews

  1. 5
  2. 2
  3. 1
  4. 2 stars
    0
  5. 1
Review this product
  • Material quality
  • Easy-to-read screen
  • Value for money
  • Relative accuracy in measurements
  • Comfort
  • Moderate number of features
  • Battery life

Reviews by our members

  • Kyriaki_Karakasili
    5
    1 out of 1 members found this review helpful

    Verified purchase

    This review is about colour: Gold, diameter: 19.8 mm

    Very good battery, about 4 - 5 days of continuous use, and compared with an oximeter and blood pressure monitor, it is relatively reliable. Beautiful rose gold color and if the user measures the circumference of their finger correctly when ordering, the size is correct. Immediate and easy connection with the app for continuous monitoring.

    Translated from Greek ·
    Did you find this review helpful?
  • dballas1980
    4
    1 out of 1 members found this review helpful

    Verified purchase

    This review is about the diameter: 19.8 mm

    The app does not sync with Google Fit while it said it does. Other than that, it's very good for seeing trends in the various measurements it tracks and not so much for the absolute value. Also very nice. At its price, it's a very good purchase

    Translated from Greek ·
    • Comfort
    • Value for money
    • Relative accuracy in measurements
    • Battery life
    • Moderate number of features
    Did you find this review helpful?
  • 3
    0 out of 2 members found this review helpful

    Verified purchase

    This review is about the diameter: 18.1 mm

    just a toy. nothing you need!

    • Accuracy in measurements
    • Material quality
    • Easy-to-read screen
    • Moderate number of features
    • Comfort
    • Value for money
    • Battery life
    Did you find this review helpful?
  • Verified purchase

    This review is about the diameter: 20.6 mm

  • This review is about the diameter: 21.3 mm

  • Verified purchase

  • Verified purchase

    This review is about the diameter: 19.8 mm

  • This review is about the diameter: 20.6 mm

    • Accuracy in measurements
    • Battery life
    • Sufficient number of features
    • Comfort
    • Material quality
    • Value for money
    • Easy-to-read screen
  • Verified purchase

    This review is about colour: Gold, diameter: 19.8 mm

    • Inaccuracy in measurements
    • Comfort
  • Very good battery, about 4 - 5 days of continuous use, and compared with an oximeter and blood pressure monitor, it is relatively reliable. Beautiful rose gold color and if the user measures the circumference of their finger correctly when ordering, the size is correct. Immediate and easy connection with the app for continuous monitoring.

    Translated from Greek ·
    1
  • The app does not sync with Google Fit while it said it does. Other than that, it's very good for seeing trends in the various measurements it tracks and not so much for the absolute value. Also very nice. At its price, it's a very good purchase

    Translated from Greek ·
    1
  • just a toy. nothing you need!

    0
  • 0
  • 0
  • See all

Description & Specifications

Colmi Smart Ring R02 20.3MM (Size: 11) in Black color. Activity data reading and health monitoring.

Sleep Tracking

The ring will automatically start tracking your sleep once it detects that you are asleep. Then, it will generate a detailed report that you can find in the app. This allows you to better understand your body and learn which habits are worth developing. Find out how long you sleep, how long the different phases of your sleep last, and its quality!

Keep Your Form

Are you trying to maintain an active lifestyle? The Colmi ring will help you! The device accurately measures your steps and calories burned, as well as the distances covered and your heart rate during exercise. There are also 21 available sports modes, such as walking, running, cycling, yoga, dancing, or aerobics. You can find detailed information about your daily activity in the app.

Priority to Your Health

The smart ring will help you take care of your health. The device can monitor your heart rate 24/7 – all the essential information will be available in the app. The device also measures blood oxygen saturation (SpO2). Stay informed and keep your health in check!

Waterproof to IP68

Do you swim in the pool? Or do you need to wash your hands or take a shower? You don't have to take off the ring every time! The Colmi R02 smart ring is waterproof with an IP68 rating, which means it is unaffected by splashes, rain, or even immersion in water.

QRing App

The smart ring connects to your phone via Bluetooth and syncs data with the dedicated QRing app. Among other things, you will find information about your activity, health reports, and much more. You can also use it to easily customize your settings.

Modern Design

In addition to being a practical, multifunctional accessory, the Colmi smart ring is a fantastic addition to almost any outfit. It features a modern, sleek design that will appeal to many users. It is available in two color versions – gold and black. Its exterior is made of polished stainless steel, while its interior is made of hypoallergenic resin. Additionally, the ring weighs only 4.4g and is just 2.7mm thick – making it very comfortable to wear.

Long battery life, magnetic charging

Thanks to the powerful 17mAh battery, a fully charged smart ring lasts up to 6 days. So, you can go for a workout or take a multi-day trip without any worries. The set also includes a magnetic cable, with which you can charge the ring in just about an hour.

Included in the package:

  • Smart ring
  • Charging cable (USB-A with magnetic connector)
  • User manual

Manufacturer

Technical Specifications

Colour
Black
Compatibility
Android, iOS

Features & Functions

Use
Walking, Running, Misc Sports / Gym
Features
-

Additional Specifications

Sensors
Pedometer, Sleep Monitoring, Heart Beat Monitor, Calorimeter, Oximeter
Waterproof
Splash Proof

Battery

Battery Capacity
17 mAh
Operating Hours
6 days

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (9)

  1. 5
  2. 2
  3. 1
  4. 2 stars
    0
  5. 1
Review this product
  • Material quality
  • Easy-to-read screen
  • Value for money
  • Relative accuracy in measurements
  • Comfort
  • Moderate number of features
  • Battery life

Reviews by our members

  • Kyriaki_Karakasili
    5
    1 out of 1 members found this review helpful

    Verified purchase

    This review is about colour: Gold, diameter: 19.8 mm

    Very good battery, about 4 - 5 days of continuous use, and compared with an oximeter and blood pressure monitor, it is relatively reliable. Beautiful rose gold color and if the user measures the circumference of their finger correctly when ordering, the size is correct. Immediate and easy connection with the app for continuous monitoring.

    Translated from Greek ·
    Did you find this review helpful?
  • dballas1980
    4
    1 out of 1 members found this review helpful

    Verified purchase

    This review is about the diameter: 19.8 mm

    The app does not sync with Google Fit while it said it does. Other than that, it's very good for seeing trends in the various measurements it tracks and not so much for the absolute value. Also very nice. At its price, it's a very good purchase

    Translated from Greek ·
    • Comfort
    • Value for money
    • Relative accuracy in measurements
    • Battery life
    • Moderate number of features
    Did you find this review helpful?
  • 3
    0 out of 2 members found this review helpful

    Verified purchase

    This review is about the diameter: 18.1 mm

    just a toy. nothing you need!

    • Accuracy in measurements
    • Material quality
    • Easy-to-read screen
    • Moderate number of features
    • Comfort
    • Value for money
    • Battery life
    Did you find this review helpful?
  • Verified purchase

    This review is about the diameter: 20.6 mm

  • This review is about the diameter: 21.3 mm

  • Verified purchase

  • Verified purchase

    This review is about the diameter: 19.8 mm

  • This review is about the diameter: 20.6 mm

    • Accuracy in measurements
    • Battery life
    • Sufficient number of features
    • Comfort
    • Material quality
    • Value for money
    • Easy-to-read screen
  • Verified purchase

    This review is about colour: Gold, diameter: 19.8 mm

    • Inaccuracy in measurements
    • Comfort
  • Very good battery, about 4 - 5 days of continuous use, and compared with an oximeter and blood pressure monitor, it is relatively reliable. Beautiful rose gold color and if the user measures the circumference of their finger correctly when ordering, the size is correct. Immediate and easy connection with the app for continuous monitoring.

    Translated from Greek ·
    1
  • The app does not sync with Google Fit while it said it does. Other than that, it's very good for seeing trends in the various measurements it tracks and not so much for the absolute value. Also very nice. At its price, it's a very good purchase

    Translated from Greek ·
    1
  • just a toy. nothing you need!

    0
  • 0
  • 0
  • See all
25,24 €
14,00 €   shipping cost