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Amazon£279.00Visit shop Oura Ring 4 - Ceramic Petal - Size 14 - Smartring | Non-Standard Fit – Measure with Compatible Size Kit | Sleep, Heart Rate and Fitness Tracking Wearable | 8-Day Battery, iOS/Android Supported
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The Oura Ring 4 Ceramic, in a stylish 'Petal' finish, is designed for adults seeking advanced health tracking without intrusive technology. Its key benefit is providing over 50 health metrics, including sleep, activity, and readiness, with a 5-8 day battery life. A potential caveat is that its durable ceramic exterior can sometimes pick up marks from softer metals, requiring occasional cleaning.
| Age Group | adult |
|---|---|
| Colour | White |
| Gender | Female |
| Material | Zinc |
| Model Part Number | JZ90-57459-14 |
| Brand | OURA |
Oura ring sizes are unique. We strongly recommend using the Oura Ring 4 Sizing Kit before purchasing to ensure the best fit. The sizing kit is free and helps you measure accurately.
The Oura Membership unlocks the full potential of your ring, providing advanced insights, personalized recommendations, and longer data history within the Oura App. The first month is included for new members; afterwards, it's a subscription service.
The Oura Ring 4 Ceramic typically lasts between 5 to 8 days on a single charge, depending on usage and settings.
Yes, the Oura Ring 4 Ceramic is water-resistant and suitable for swimming. However, avoid prolonged exposure to saltwater and high-velocity water.
The grey marks are usually metal transfer. Gently clean the ring using the provided Ceramic Polishing Pad or a soft, damp cloth. Mild soap can be used if necessary. Avoid abrasive materials.
No, the Oura Ring 4 Ceramic is designed without a screen or vibrations to minimize distractions and allow you to focus on the present moment.
It tracks over 50 health metrics, including sleep stages, sleep quality, heart rate, heart rate variability (HRV), body temperature, activity levels, and provides insights into readiness, stress, metabolic health, and women's health.
Ensure Bluetooth is enabled on your smartphone, the ring is charged, and you are within Bluetooth range. Try restarting both your phone and the Oura App.
Verify the ring is worn correctly on your finger, snug but comfortable, and that the sensors are clean. Ensure the Smart Sensing technology has had time to calibrate to your body.
This is typically metal transfer from softer metals. Use the provided Ceramic Polishing Pad or a soft cloth with mild soap and water to gently clean the marks. Avoid contact with abrasive metal objects.
Ensure the charging puck is clean and properly connected to the ring and a power source. Try a different USB port or power adapter.
Setup:
Compatibility:
The Oura Ring 4 Ceramic is compatible with iOS and Android devices. Ensure your smartphone meets the minimum operating system requirements specified by the Oura App.
Care:
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