Colmi Smart Ring

The Colmi R12 19.1MM Smart Ring in Black features an LED display, health sensors, and gesture controls. It monitors heart rate, SpO₂, sleep, stress, steps, distance, and calories while supporting multiple sports modes. Gesture control enables app navigation and remote photo capture. Water-resistant to 1ATM, it is safe for showering and swimming. The rechargeable battery lasts up to 5 days, or 15 days in standby. Includes charging base, USB-C cable, and user manual.

The Colmi R12 20MM Smart Ring in Black features an LED display, health sensors, and gesture control. It tracks heart rate, SpO₂, sleep, stress, steps, distance, calories, and supports multiple sports modes. Gesture control allows scrolling apps or taking photos remotely. Water-resistant to 1ATM, it is safe for showering and swimming. The rechargeable battery lasts up to 5 days, or 15 days in standby, with a convenient charging base included. USB-C cable and user manual are included.

COLMI RING 2 is a compact smart ring for monitoring health, sleep and daily activity. It tracks heart rate, HRV, blood oxygen levels, stress and body temperature, with collected data available in the Q Ring app and supported by AI-based analysis. Automatic sleep tracking records wakefulness, light, deep and REM sleep, as well as sleep efficiency and nighttime awakenings. The ring also supports activity tracking for walking, running, cycling and swimming. Made from stainless steel, RING 2 has 5 ATM water resistance and offers approximately 3–5 days of battery life. A 200 mAh charging case with USB-C is included for recharging the ring.

The Colmi R12 17.9MM Smart Ring in Black features an LED display, health sensors, and gesture control. It tracks heart rate, SpO₂, sleep, stress, steps, distance, calories, and supports multiple sports modes. Gesture control enables app navigation or remote photo capture. Water-resistant to 1ATM, it is safe for showering and swimming. The rechargeable battery lasts up to 5 days, or 15 days in standby. Comes with a charging base, USB-C cable, and user manual.

The Colmi R10 19.1MM Smart Ring in Black delivers continuous health and activity tracking with a minimalist design. It monitors heart rate, SpO₂, stress, body temperature, sleep, steps, distance, and calories. Water-resistant to 5ATM, it is suitable for everyday use including showering and swimming. Data syncs automatically via the QRing app. The compact charging case provides up to 13 full charges, each lasting 3–5 days. Includes USB-A to USB-C cable and user manual.

COLMI RING 2 is a compact smart ring for monitoring health, sleep and daily activity. It tracks heart rate, HRV, blood oxygen levels, stress and body temperature, with collected data available in the Q Ring app and supported by AI-based analysis. Automatic sleep tracking records wakefulness, light, deep and REM sleep, as well as sleep efficiency and nighttime awakenings. The ring supports sports modes for walking, running, cycling and swimming, recording heart rate, steps, distance, calories and workout duration. The stainless-steel design has 5 ATM water resistance and provides approximately 3–5 days of battery life. A 200 mAh charging case with USB-C is included.

The Colmi R12 18.3MM Smart Ring in Black features an LED display, health sensors, and gesture controls. It monitors heart rate, SpO₂, sleep, stress, steps, distance, calories, and supports multiple sports modes. Gesture control allows app navigation or remote photo capture. Water-resistant to 1ATM, it is safe for showering and swimming. The rechargeable battery lasts up to 5 days, or 15 days in standby. Package includes a charging base, USB-C cable, and user manual.

Now you can access your most important information at your fingertips. The Colmi R03 smart ring provides convenient access to health and workout reports from the QRing app. What's more, it is resistant to water (5ATM), corrosion and wear and tear, so you can use it comfortably on a daily basis. The included case will allow you to safely store the ring and renew its energy. In addition, the lightweight (4.7g) design translates into comfort.

The Colmi R10 17.9MM Smart Ring in Black offers continuous health and activity tracking in a sleek, minimalist design. It monitors heart rate, SpO₂, stress, body temperature, sleep, steps, distance, and calories. Water-resistant to 5ATM, it is suitable for daily use. Data syncs automatically via the QRing app. The compact charging case provides up to 13 full recharges, with 3–5 days per charge. Includes USB-A to USB-C cable and user manual.

Colmi R12 is a smart ring featuring an LED screen, health monitoring sensors and gesture control functions. It monitors heart rate, blood oxygen levels, sleep and physical activity around the clock. It supports various sports modes and allows you to remotely control your smartphone. With 1ATM water resistance, you can wear it in the shower and while swimming, and the battery provides up to 5 days of operation or up to 15 days in standby mode. The included charging base will allow you to renew the device's power quickly and conveniently.

COLMI RING 2 is a compact smart ring for monitoring health, sleep and daily activity. It tracks heart rate, HRV, blood oxygen levels, stress and body temperature, with collected data available in the Q Ring app and supported by AI-based analysis. Automatic sleep tracking records wakefulness, light, deep and REM sleep, as well as sleep efficiency and nighttime awakenings. The ring supports sports modes for walking, running, cycling and swimming, recording heart rate, steps, distance, calories and workout duration. The stainless-steel design has 5 ATM water resistance and provides approximately 3–5 days of battery life. A 200 mAh charging case with USB-C is included.

Now you can access your most important information at your fingertips. The Colmi R03 smart ring provides convenient access to health and workout reports from the QRing app. What's more, it is resistant to water (5ATM), corrosion and wear and tear, so you can use it comfortably on a daily basis. The included case will allow you to safely store the ring and renew its energy. In addition, the lightweight (4.7g) design translates into comfort.

COLMI RING 2 is a compact smart ring for monitoring health, sleep and daily activity. It tracks heart rate, HRV, blood oxygen levels, stress and body temperature, with the collected data available in the Q Ring app and supported by AI-based analysis. Automatic sleep tracking records wakefulness, light, deep and REM sleep, as well as sleep efficiency and nighttime awakenings. The ring also supports sports modes for walking, running, cycling and swimming, recording metrics such as steps, distance, calories and workout duration. The stainless-steel design has 5 ATM water resistance and provides approximately 3–5 days of battery life. A 200 mAh charging case with USB-C is included.

Now you can access your most important information at your fingertips. The Colmi R03 smart ring provides convenient access to health and workout reports from the QRing app. What's more, it is resistant to water (5ATM), corrosion and wear and tear, so you can use it comfortably on a daily basis. The included case will allow you to safely store the ring and renew its energy. In addition, the lightweight (4.7g) design translates into comfort.

Now you can access your most important information at your fingertips. The Colmi R03 smart ring provides convenient access to health and workout reports from the QRing app. What's more, it is resistant to water (5ATM), corrosion and wear and tear, so you can use it comfortably on a daily basis. The included case will allow you to safely store the ring and renew its energy. In addition, the lightweight (4.7g) design translates into comfort.

Now you can access your most important information at your fingertips. The Colmi R03 smart ring provides convenient access to health and workout reports from the QRing app. What's more, it is resistant to water (5ATM), corrosion and wear and tear, so you can use it comfortably on a daily basis. The included case will allow you to safely store the ring and renew its energy. In addition, the lightweight (4.7g) design translates into comfort.

COLMI R02 Smart Ring size 9 (18.9 mm) is a lightweight wearable that tracks heart rate, SpO2, sleep, and daily activity across 21 sport modes. It connects via Bluetooth 5.0 to the QRing app for syncing and long-term health analysis. The titanium alloy body with a hypoallergenic inner layer ensures comfort for continuous wear. With IP68 water resistance and 6-7 days of battery life plus a magnetic charging case, it delivers discreet and reliable health monitoring in everyday use.

COLMI R02 Smart Ring size 12 (21.3 mm) is a lightweight wearable that tracks heart rate, SpO2, sleep, and activity across 21 sport modes. It connects via Bluetooth 5.0 to the QRing app for data syncing and analysis. Built from titanium alloy with a hypoallergenic inner layer, it offers all-day comfort and durability. With IP68 water resistance and 6–7 days of battery life, plus a magnetic charging case, it is designed for continuous daily health monitoring without interruption.