COLMI R02 Smart Ring Military Grade

Introducing the revolutionary Colmi R02 Smart Ring – a breakthrough in wearable technology that brings seamless health monitoring to your fingertips. The cutting-edge design makes it easy to track your heart rate, blood oxygen, and stress levels without lifting a finger. Health data is automatically recorded so you can always know your body’s condition.

Feature  :

• Stainless steel shell: The COLMI R02 smart ring shell is made of stainless steel, which is highly corrosion-resistant, beautiful and comfortable to wear.
• Health function: COLMI R02 smart ring can monitor blood oxygen, heart rate, sleep, etc., and pay attention to your health.
• Sports recording: COLMI R02 smart ring can record your sports status and let you know your sports information at all times.