The Oura Ring 4 smart ring tracks over 50 health and wellness metrics, providing insights into sleep, activity, stress, metabolism, heart health, and women's health. Its sensors include an accelerometer, heart rate monitor, and oximeter, and it also supports sleep tracking. The Oura Advisor app uses AI tools to provide practical advice tailored to the user's habits.
- Material: Titanium
- Color: Black
- Size: 13
- Sensors: Accelerometer, heart rate monitor, and oximeter
- Tracking: Sleep, activity, stress, metabolism, heart health, and women's health
- Use: Various sports and gym workouts
- Compatibility: Android
- Battery: Rechargeable
- Battery life: Up to 8 days
- Water resistance: Suitable for swimming in the sea
- Subscription: Required
Technical Specifications
- Colour
- Black
- Construction Material [Pharmaceutical]
- Titanium
- Compatibility
- Android
Features & Functions
- Use
- Misc Sports / Gym
- Features
- Rechargable Battery
- Subscription Required
- Yes
Additional Specifications
- Sensors
- Accelerometer, Heart Beat Monitor, Oximeter, Sleep Monitoring
- Waterproof
- Open Sea Swimming
Battery
- Operating Hours
- 8 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.