Oura Ring 4 - Silver - Size 7 - Smart Ring - Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Up to 8 Days of Battery Life. Like New / Not Used. No Box. Comes from Size First with Oura Ring 4 Sizing KitFree Shipping **We are not responsible for any courier delays****Shipping days are MONDAY, WEDNESDAY, FRIDAY****Order Cut OFF TIME is 11A.M. Pacific Standard Time**
| Category | Vintage & collectibles > Electronics > Other |
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