Smartring Colmi R10 22.4MM 13 (black)

Colmi R10 Smart Ring

The Colmi R10 combines activity and health monitoring with a minimalist design. Its sensors track key body parameters around the clock. Connect it to the QRing app to view real-time data and statistics without wearing a watch or wristband.

Around-the-clock health monitoring

The R10 monitors heart rate, blood oxygen saturation (SpO₂), stress levels and body temperature. It provides insight into your condition during activity and at rest. The ring can operate independently; when connected to the QRing app via Bluetooth, it automatically synchronises and updates data.

Sleep and recovery analysis

The ring records sleep duration and quality, distinguishing between deep sleep, light sleep and periods of wakefulness. Detailed reports in the app can help you identify habits that affect your sleep and work towards improving it.

Activity and exercise tracking

The Colmi R10 records steps, distance travelled and calories burned. It supports 21 exercise modes, allowing measurements to be matched to the activity. Daily, weekly and monthly statistics are available in the app.

Comfortable, durable design

The lightweight ring is designed to be barely noticeable on your finger. It is made from durable materials and has an elegant brushed finish. Its 5 ATM water resistance makes it suitable for handwashing, showering and swimming.

Charging case

The compact charging case can recharge the R10 up to 13 times per full case charge. A ring charge provides approximately 3–5 days of operation, depending on usage.

Included

• Smart ring
• USB-A to USB-C cable
• Charging case
• User manual

General specifications

• Manufacturer: Colmi
• Model: R10
• Size: 13
• Inner diameter: 22.4 mm
• Thickness: 2.7 mm
• Colour: Black
• Weight: 4.7 g
• Compatible operating systems: Android 4.4 and later; iOS 8.0 and later; HarmonyOS
• App: QRing
• Water resistance: 5 ATM
• Updates: OTA
• App languages: Danish, Ukrainian, Russian, Croatian, Hungarian, Hindi, Indonesian, Turkish, Hebrew, Greek, German, Italian, Latvian, Czech, Slovak, Slovenian, Japanese, French, Polish, Thai, Estonian, Swedish, Lithuanian, Simplified Chinese, Traditional Chinese, Romanian, English, Dutch, Portuguese, Spanish, Vietnamese, Arabic, Korean and Malay

Hardware

• Chipset: REALTEK RTL8762E
• Flash memory: ROM 512 Kb
• Heart-rate sensor: Vcare VC30F
• G-sensor: STK8321
• Bluetooth: 5.0
• Battery type: Lithium-polymer (ring and charging case)
• Battery capacity: 18 mAh (ring); 200 mAh (charging case)
• Charging: Magnetic 2-pin cable for the ring; USB-C for the charging case
• Charging cycles: More than 300 (ring and charging case)
• Charging time: Approximately 1 hour (ring and charging case)
• Operating time: 3–5 days (ring)

App functions

• Steps, activity, calories, sleep data and distance
• Health-monitoring settings, heart rate, blood oxygen level, stress and temperature
• Exercise tracking and records, with 21 exercise modes
• Take a photo, select units, set targets and manage the user profile
• Software updates, system settings and device information