Anel inteligente Colmi R12 19.1MM 9 (preto)

The Colmi R12 smart ring combines advanced health monitoring with intuitive gesture control in a sleek, wearable design. Featuring a built-in LED screen, this black 19.1MM ring allows you to view key information at a glance without reaching for your phone. It tracks your heart rate, blood oxygen levels, sleep patterns, and physical activity around the clock, while supporting multiple sports modes for comprehensive fitness tracking.

Key features

• Built-in LED screen for quick access to health and activity data
• 24/7 monitoring of heart rate, blood oxygen, sleep, and physical activity
• Gesture control functionality for remote smartphone operation
• Multiple sports modes to track various workouts
• 1ATM water resistance suitable for showering and swimming
• Battery life up to 5 days of use or 15 days in standby mode
• Includes convenient charging base for quick power renewal