COLMI R12 Smart Ring

Everyday wellness insights on your finger

The COLMI R12 combines a compact touch display with activity and sleep tracking in a lightweight ring design.

Key features

• Tracks steps, distance, calories and sleep trends
• Displays heart-rate and blood-oxygen estimates
• Touch display for quick access to recorded data
• Wireless charging
• 5 ATM water-resistance rating stated by the manufacturer

Choose the right size

Measure your finger snugly before ordering and select the corresponding ring size. For consistent readings, wear the ring securely without restricting circulation.

How it works

Charge the ring, install the compatible QRing app and pair it with your phone by following the included instructions.

Important

Wellness readings are estimates for general information and are not medical advice or a substitute for professional medical equipment.

What you get

One COLMI R12 Smart Ring, wireless charger and user instructions.

Shipping

Free Standard International Delivery. Typical delivery time: 3–8 business days after dispatch.

Questions? Contact contact@oulnova.com.