COLMI R02 Smart Ring

COLMI R02 Smart Ring

The COLMI R02 Smart Ring is a stylish and intelligent wearable designed to provide essential health monitoring and activity tracking in a compact ring format. Featuring Bluetooth 5.2 connectivity, the R02 seamlessly pairs with your smartphone for real-time data synchronization and alerts.

Equipped with advanced sensors, the R02 Smart Ring monitors heart rate, blood oxygen (SpO₂) levels, sleep patterns, and daily steps, delivering valuable insights for your health and wellness goals. The touch-enabled OLED display allows you to quickly check vital stats and notifications directly on the ring’s sleek surface. With support for multiple activity tracking modes including walking, running, and cycling, the R02 helps you stay motivated and aware of your fitness progress. Its IP68 waterproof rating ensures safe use during daily activities and light water exposure.

The R02 Smart Ring houses a long-lasting rechargeable battery offering up to 4–7 days of usage per charge, and charges conveniently via the included wireless charging base. Compatible with both Android and iOS devices through the QRing app, the COLMI R02 Smart Ring combines modern wearable technology with a refined design, making it a great choice for users who want smart health monitoring without the bulk of traditional wearables.