COLMI R10 Smart Ring with Charging Case, 5ATM, Sleep & Fitness

Smart Health Tracking in a Discreet Ring

The COLMI R10 Smart Ring with Charging Case is a compact health and activity tracker designed for men and women who want continuous insights without a bulky smartwatch. Worn like a regular ring, it monitors your heart rate, sleep patterns and daily activity, while the included charging case keeps it protected and ready to use wherever you go.

Engineered with a titanium steel shell and advanced low‑temperature potting technology, the R10 delivers 5ATM and IP68 water resistance. It is suitable for swimming, showering and everyday exposure to water, so you can keep it on during most of your routine. The multi‑sport mode supports a range of activities, providing sport‑specific data to help you review workouts and maintain consistent activity levels. 24/7 heart rate tracking and sleep monitoring work together to give you a clearer picture of your recovery, sleep duration and sleep quality over time.

The dedicated charging case is designed for safe, efficient charging and secure storage. To get started, place the ring in the charging case; the heart rate light will turn on to indicate successful startup. Then connect the ring to the Qring app to view detailed metrics, historical trends and settings. For the best fit and sensor accuracy, COLMI recommends wearing the ring on the index finger; middle or ring fingers are also suitable as long as the finger is not significantly narrower than the knuckle.

Before purchase, measure the circumference of your chosen finger with a thin string or paper strip that sits snugly but comfortably. Compare your measurement with the sizing chart in the product description to select the correct size. For models with a protective film on the charging port, remove the film before first use. If you purchased the charging‑case version, charge both the ring and the case fully when using them for the first time.

COLMI smart devices from the official store are manufactured with controlled materials and tested before leaving the factory. Buying from the official COLMI store helps ensure you receive an authentic device that performs as intended and pairs correctly with the companion app.

Why It's a Smart Choice

• Discreet 24/7 tracking of heart rate, sleep and activity in a ring form factor suitable for daily wear.
• 5ATM & IP68 water resistance and titanium steel shell for durability in everyday and aquatic use.
• Charging case for convenient charging, safe storage and easy transport, helping maintain consistent use.

FAQ

Q: Can I wear the COLMI R10 Smart Ring while swimming or showering?
A: Yes. The ring has a 5ATM & IP68 water resistance rating, making it suitable for swimming, showering and general water exposure. Avoid high‑velocity water jets and follow the care instructions in the manual.

Q: Which finger should I wear the ring on for best accuracy?
A: For optimal performance, COLMI recommends the index finger. The middle and ring fingers are also acceptable as long as the finger is not much narrower than the knuckle and the ring fits snugly without being tight.

Q: How do I choose the correct size?
A: Measure the circumference of your finger using a thin string or narrow strip of paper placed snugly around the finger. Mark and measure the length, then compare it with the sizing chart in the product description. A tool that is too wide can lead to an oversized measurement.

Q: How do I set up the ring for the first time?
A: Place the ring in the included charging case and connect the case to power. When the heart rate light turns on, download and open the Qring app, then follow the on‑screen instructions to pair the ring. If your unit has a protective film on the charging port, remove it before charging.

Q: Is this an authentic COLMI product?
A: Purchasing from the official COLMI store ensures you receive a genuine device that has passed factory testing and is supported by COLMI for updates and after‑sales service.