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Oura Ring 4 Ceramic
Color: Tide
Size: 10
About this product
Oura Ring Ceramic
The Perfect Fusion of Durability and Elegance.
Discover the Oura Ring with a high-performance ceramic finish, designed to last and accompany you through every moment of the day.
The Future of Personal Well-being
The Oura Ring Ceramic retains all the tracking technology of the Oura Ring 4, with over 30 biometric parameters for an in-depth analysis of your sleep, activity, and stress. The difference lies in its exquisite and robust exterior finish.
Ceramic Design and Cutting-Edge Technology
This model features an exterior made of high-performance zirconium ceramic and a one-piece titanium interior. This combination not only gives it a sophisticated look but also makes it incredibly durable and comfortable for continuous wear. It maintains Smart Sensing technology to provide you with data of unparalleled accuracy.
Deep Sleep Analysis
Measures your sleep phases (light, deep, REM), efficiency, and time to fall asleep to give you a daily score of your rest.
Comprehensive Heart Health
Monitors your heart rate 24/7 and its variability (HRV) to assess your recovery and aerobic capacity.
Activity Monitoring
Automatically detects over 50 types of exercises, calculates calories burned, and motivates you to move at optimal times.
Long-Lasting Battery
Enjoy 5 to 8 days of continuous use on a single charge. Fully recharges in just 20-80 minutes.
Frequently Asked Questions
What makes the Ceramic finish different?
The main difference is the exterior material. The Ceramic finish uses high-performance zirconium ceramic, which is extremely durable and gives it a premium look and feel, while maintaining a titanium interior for comfort and lightness.
What exactly does the Oura Ring measure?
It measures over 30 parameters, including heart rate and its variability (HRV), respiratory rate, body temperature, blood oxygen levels, sleep phases, and movement patterns.
Is it water-resistant?
Yes, the Oura Ring Ceramic is water-resistant up to 100 meters, so you can wear it for swimming, showering, or other water activities without problems.
What devices is it compatible with?
It is compatible with iOS devices (version 14 or higher) and Android (version 8 or higher). It integrates with over 40 popular apps such as Apple Health, Google Fit, and Strava.
Technical Specifications - Oura Ring Ceramic
| Material | Zirconium ceramic exterior, one-piece titanium interior. |
| Weight | 5.1 - 8.1 grams (depending on size) |
| Sensors | PPG (infrared, red, green), Body temperature sensor, 3D accelerometer. |
| Profile Thickness | 3.51 mm |
| Battery | Up to 5-8 days of battery life. Fast charging (20-80 min). |
| Water Resistance | Water-resistant up to 100 meters. |
| Connectivity | Bluetooth Low-Energy |
| Compatibility | iOS 14+, Android 8+. Syncs with +40 apps. |
| Box Contents | Oura Ring Ceramic, Size-specific Charging Base, USB-C Cable. |
