COLMI Smart Ring

Number 1 in sales on AliExpress, and far ahead of the competition.

Note:
1. For best performance and accuracy, we recommend wearing the COLMI ring on your index finger. If you prefer other fingers, the middle and ring fingers are also acceptable. Avoid using fingers narrower than the knuckles at the base.
2. COLMI ring sizes may not fully comply with universal standards. Please measure your finger circumference before purchasing and ensure it fits comfortably, then choose the appropriate size.
3. How to get started: Charge the COLMI ring with the included charging cable. The heart rate light will illuminate to indicate successful startup. Then, you can use the Qring APP to connect the COLMI ring.

COLMI Smart Ring - R02 with Charging Case

Introducing the revolutionary COLMI R02 Smart Ring with Charging Case – a breakthrough in wearable technology, offering seamless health monitoring right at your fingertips. Thanks to its cutting-edge design, you can effortlessly track your heart rate, blood oxygen, and stress levels – all without lifting a finger. Your health data is automatically recorded, ensuring you are always aware of your body's condition.

Wear it worry-free every day, the titanium steel casing, combined with advanced low-temperature potting technology, gives the ring a water resistance rating of 5 ATM and IP68. The R02 Smart Ring is not only feather-light but incredibly durable and wear-resistant. Its robustness is matched by monitoring precision, with 20 different exercise modes that monitor your real-time heart rate data during exercise.

Embrace the future of smart wearables with the COLMI R02 Smart Ring – a perfect blend of innovation, style, and health awareness.

COLMI Official Store

Authentic COLMI smartwatches are designed and manufactured with high-quality materials, and they are always tested before leaving our factory.
Since counterfeit or fake devices are not built or tested to these standards, they may perform poorly or malfunction. Therefore, we recommend purchasing devices sold only by our official store.

Brand History

COLMI was established in 2012.

Slogan: Your first smartwatch.
Young and simple, but never naive.

Mission: Provide cost-effective smart electronics.