Oura - Ring 4 - Smart Ring -- Size 14 - Stealth 2024 $399 original price.
4.3 (105 items)
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Product details
| Management number | 7831491 | Release Date | 2025/09/02 | List Price | $75.60 | Model Number | 7831491 | ||
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| Category | |||||||||
Accuracy -Smart Sensing
Oura tracks over 30 biometrics, including sleep, activity, stress, heart health, and women’s health metrics. Oura Ring 4 is powered by Smart Sensing, which adapts to your unique finger and activity — delivering accurate, continuous data, day and night
Designed For 24/7 Wear
The updated design of Oura Ring 4 is more comfortable, fits better than ever, and is water resistant. The first all-titanium smart ring combines exceptional durability with a gentle touch, even for sensitive skin
Sleep
Get the best sleep of your life, and then some. Wake up to in-depth sleep analysis, so you can improve your habits and transform how you feel. Oura provides insights into your sleep staging throughout the night, blood oxygen levels, HRV and nighttime heart rate
Readiness
Know when to push it and when to take it easy with the Oura Readiness Score. It takes into consideration over 30 different body signals — including temp. heart rate, HRV, and sleep
2 day battery/ original box
| Category | Electronics > Wearables > Fitness Trackers |
|---|---|
| Size | N/A |
| Brand | Oura |
| Condition | Good |
Fitness Trackers
Tray
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