![[12399-1] Oura Ring 4 Smart Ring Size 8 Activity Tracker, 4th Gen. Silver](/web/image/product.product/10795/image_128/%5B12399-1%5D%20Oura%20Ring%204%20Smart%20Ring%20Size%208%20Activity%20Tracker%2C%204th%20Gen.%20Silver?unique=e53625e){kind=tracking}
Oura Ring 4 Smart Ring Size 8 Activity Tracker, 4th Gen. Silver
Preowned Oura Ring 4 Smart Ring Size 8 Activity Tracker, 4th Gen. SilverGreat working and cosmetic condition. Shows signs of minor use.Has been fully tested and ready to use. Comes with original box, as pictured.
| Brand: Oura |
| Model: Oura Ring 4 / 4th Generation |
| Features: Heart Rate Monitor, Sleep Tracker, Temperature |
| MPN: JZ90-54217-08 |
| Color: Silver |
| Type: Activity Tracker |
| Department: Unisex Adults |
| UPC: 6430060153400 |
| Size: 8 |
| Sport/Activity: Running & Jogging |
| Measurement System: Decimal & Imperial |