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Colmi R10 Smart Ring 20mm Waterproof with Heart Rate Monitor Black
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Colmi R10 Smart Ring 20mm Waterproof with Heart Rate Monitor Black

Smart Ring Colmi R12

  • Diameter: 20 mm
  • Color: Black
  • Water resistance: 1ATM
  • Weight: 4.7 g

The Colmi R12 is a smart ring featuring an LED display and biological sensors. It monitors heart rate, blood...

Smart Ring Colmi R12

  • Diameter: 20 mm
  • Color: Black
  • Water resistance: 1ATM
  • Weight: 4.7 g

The Colmi R12 is a smart ring featuring an LED display and biological sensors. It monitors heart rate, blood oxygen levels, sleep, and physical activity 24 hours a day. It supports various sports modes and allows remote control of the smartphone.

Main features:

  • Heart...
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Description

Description

Smart Ring Colmi R12

  • Diameter: 20 mm
  • Color: Black
  • Water resistance: 1ATM
  • Weight: 4.7 g

The Colmi R12 is a smart ring featuring an LED display and biological sensors. It monitors heart rate, blood oxygen levels, sleep, and physical activity 24 hours a day. It supports various sports modes and allows remote control of the smartphone.

Main features:

  • Heart rate and blood oxygen level (SpO2) recognition
  • Sleep tracking with phase analysis
  • Management of sports activities such as walking, running, cycling, and swimming
  • Data synchronization with the QRing app
  • Easy reading of status codes, heart rate, and battery levels
  • Smartphone control functions via gestures

Battery and charging:

  • Operating time: 3-5 days
  • Standby time: up to 15 days
  • Charging via dock and USB-C cable

General features:

  • Manufacturer: Colmi
  • Model: R12
  • Material: stainless steel + epoxy resin
  • Compatible operating platforms: Android 4.4 and above, iOS 8.0 and above, Harmony OS
  • Sensor: HRVcare VC30F

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Technical Specifications

Colour
Black
Compatibility
Android, iOS

Features & Functions

Use
Walking, Running

Use

The activity tracker has the ability to record the corresponding activity and produce relevant statistics. (e.g. for running by measuring the distance)
Features
Rechargable Battery

Additional Specifications

Sensors
Pedometer, Heart Beat Monitor, Oximeter, Sleep Monitoring

Sensors

Pedometer

Recording steps and distance.

Heart Beat Monitor

Integrated heart rate monitor.

Oximeter

Measure the amount of oxygen in the blood.

Sleep Monitoring

Recording of heart rate and breathing during sleep and diagnosis of problems according to the product. (e.g. restless sleep, lack of deep sleep, etc.)
Waterproof
Swimming Pool

Battery

Battery Capacity
15 mAh

Battery Capacity

Most activity trackers have a battery capacity of around 100mA.

The size of the battery is not always indicative of its autonomy, as this largely depends on the characteristics of the activity tracker and the functions we have active. For example, an activity tracker with a large color touch screen and 24-hour heart rate monitoring will often require charging even if it has a larger battery than a simpler activity tracker.
Operating Hours
-

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 (1)

Reviews

4.0
1
4.0
Review this product
  1. 5 stars
    0
  2. 1
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • Konstantina_G16
    4
    Konstantina_G16

    Verified purchase

    This review is about the diameter: 19.1 mm

    Very fair for its price.
    However, it falls short in sleep tracking (I fall asleep like a brick and it said I slept after 1 hour...). Maybe it's the app's fault (Q ring), which also fails in workout tracking—but here it's a matter of the app's organization and not the ring's measurement

    Translated from Greek ·
    Did you find this review helpful?
  • Konstantina_G16
    4
    Konstantina_G16

    Very fair for its price.
    However, it falls short in sleep tracking (I fall asleep like a brick and it said I slept after 1 hour...). Maybe it's the app's fault (Q ring), which also fails in workout tracking—but here it's a matter of the app's organization and not the ring's measurement

    Translated from Greek ·
    0
  • See all

Description & Specifications

Smart Ring Colmi R12

  • Diameter: 20 mm
  • Color: Black
  • Water resistance: 1ATM
  • Weight: 4.7 g

The Colmi R12 is a smart ring featuring an LED display and biological sensors. It monitors heart rate, blood oxygen levels, sleep, and physical activity 24 hours a day. It supports various sports modes and allows remote control of the smartphone.

Main features:

  • Heart rate and blood oxygen level (SpO2) recognition
  • Sleep tracking with phase analysis
  • Management of sports activities such as walking, running, cycling, and swimming
  • Data synchronization with the QRing app
  • Easy reading of status codes, heart rate, and battery levels
  • Smartphone control functions via gestures

Battery and charging:

  • Operating time: 3-5 days
  • Standby time: up to 15 days
  • Charging via dock and USB-C cable

General features:

  • Manufacturer: Colmi
  • Model: R12
  • Material: stainless steel + epoxy resin
  • Compatible operating platforms: Android 4.4 and above, iOS 8.0 and above, Harmony OS
  • Sensor: HRVcare VC30F

Manufacturer

Manufacturer Details

Warnings & Safety Information

Technical Specifications

Colour
Black
Compatibility
Android, iOS

Features & Functions

Use
Walking, Running

Use

The activity tracker has the ability to record the corresponding activity and produce relevant statistics. (e.g. for running by measuring the distance)
Features
Rechargable Battery

Additional Specifications

Sensors
Pedometer, Heart Beat Monitor, Oximeter, Sleep Monitoring

Sensors

Pedometer

Recording steps and distance.

Heart Beat Monitor

Integrated heart rate monitor.

Oximeter

Measure the amount of oxygen in the blood.

Sleep Monitoring

Recording of heart rate and breathing during sleep and diagnosis of problems according to the product. (e.g. restless sleep, lack of deep sleep, etc.)
Waterproof
Swimming Pool

Battery

Battery Capacity
15 mAh

Battery Capacity

Most activity trackers have a battery capacity of around 100mA.

The size of the battery is not always indicative of its autonomy, as this largely depends on the characteristics of the activity tracker and the functions we have active. For example, an activity tracker with a large color touch screen and 24-hour heart rate monitoring will often require charging even if it has a larger battery than a simpler activity tracker.
Operating Hours
-

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 (1)

4.0
1
4.0
Review this product
  1. 5 stars
    0
  2. 1
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • Konstantina_G16
    4
    Konstantina_G16

    Verified purchase

    This review is about the diameter: 19.1 mm

    Very fair for its price.
    However, it falls short in sleep tracking (I fall asleep like a brick and it said I slept after 1 hour...). Maybe it's the app's fault (Q ring), which also fails in workout tracking—but here it's a matter of the app's organization and not the ring's measurement

    Translated from Greek ·
    Did you find this review helpful?
  • Konstantina_G16
    4
    Konstantina_G16

    Very fair for its price.
    However, it falls short in sleep tracking (I fall asleep like a brick and it said I slept after 1 hour...). Maybe it's the app's fault (Q ring), which also fails in workout tracking—but here it's a matter of the app's organization and not the ring's measurement

    Translated from Greek ·
    0
  • See all
34,57 €
14,00 €   shipping cost