| Brand | OURA |
|---|---|
| Model | Oura Ring 4 |
| Department | Unisex Adults |
| Features | Smart Sensing technology, Fully-titanium design, 5-8 days** of battery life |
| Body Area | Finger |
| Size | 15 |
| Compatibility | Apple iOS, Android |
| Metrics Measured | Activity vs. inactivity, Blood oxygen, Hours slept, Calories burn |
Check the listing for details. Oura Ring Gen 4 - Stealth / Noir mat - Size 15 - FREE SHIPPING!. Condition: New. Listed at 299.99 USD. New: The brand-new, unused, unopened, undamaged item is in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. THERE WILL BE A RESTOCKING FEE FOR RETURNS ON THIS ITEM.
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