COLMI R12 Smart Ring with touch display
Smart ring for fitness tracking with heart rate, blood oxygen and sleep monitoring. Includes multiple sports modes and compatibility with iPhone and Android. Customer notes indicate interest in sizing guidance
Highlights
- touch display on ring
- multi-sport modes
- health metrics: hr & spo2
Pros
- touch display functionality
- health measurements: heart rate
- blood oxygen monitoring
- sleep tracking
- multiple sports modes
Cons
- limited customer reviews
- brand listed as Generic
- no explicit sizing guidance in data
Best For
Features
- Suggests purchasing a sizing kit to determine correct ring size
- Touch and display allow viewing time and basic metrics without phone access
- Monitors health data such as heart rate, blood oxygen, and sleep
- Tracks various health metrics and records data for reference
