The COLMI R12 Smart Ring combines modern design with powerful wellness tracking in a compact ring form. Built with a sleek touch display, it allows you to check essential health metrics directly from your finger, including heart rate, blood oxygen (SpO₂), sleep, steps, and stress levels.

Made for flexibility and durability, the R12 features 5ATM + IP68 water resistance, making it safe for everyday use, workouts, and even swimming. Its lightweight steel body ensures comfort throughout the day, while gesture controls let you interact with your phone more intuitively — such as switching music or triggering the camera.

Powered by a highly efficient chipset, the ring delivers 3–7 days of battery life, recharging easily through its wireless charging dock. Compatible with the QRing App, users can view detailed health analytics and monitor progress over time.

Whether you’re focused on fitness, wellness, or smart daily living, the COLMI R12 Smart Ring delivers premium features in a stylish, minimalist package — now available at Gadget Ocean.

Key Features

• Touch-enabled OLED screen

• Heart rate & SpO₂ monitoring

• Sleep & stress tracking

• Gesture control

• Wireless charging

• 5ATM + IP68 waterproof

• Bluetooth 5.2

• 3–7 days battery life

• QRing App support (Android & iOS)