The Colmi Ring 2 smart ring tracks heart rate, blood oxygen, steps, activity, and sleep, with data available in the Q Ring app. It supports walking, running, and cycling, while vibration alerts notify you of events. It is compatible with Android and iOS devices and has a stainless steel body.
Sleep tracking records light, deep, and REM sleep stages, as well as nighttime awakenings. The battery lasts up to 5 days, and the water-resistant design is suitable for splashes.
- Diameter: 20.8 mm
- Color: Black
- Material: Stainless steel
- Compatibility: Android, iOS
- Sensors: Pedometer, heart rate monitor, oximeter
- Sleep tracking: Yes
- Activities: Walking, cycling, running
- Notifications: Vibration
- Water resistance: Splash protection
- Battery capacity: 200 mAh
- Operating time: Up to 5 days
Technical Specifications
- Colour
- Black
- Construction Material [Pharmaceutical]
- Stainless Steel
- Compatibility
- Android, iOS
Features & Functions
- Use
- Walking, Cycling, Running
- Features
- Vibration
- Subscription Required
- No
Additional Specifications
- Sensors
- Pedometer, Heart Beat Monitor, Oximeter, Sleep Monitoring
- Waterproof
- Splash Proof
Battery
- Battery Capacity
- 200 mAh
- Operating Hours
- 5 days
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.