| Number of Items in Set | 1 |
|---|---|
| Display Resolution | 240 x 240 |
| Power Source | Batteries |
| Indoor/Outdoor | Indoor/Outdoor |
| Color | White |
| Measurement System | Decimal & Imperial |
| For Operating Systems | Android |
| Brand | Oura |
| Department | Unisex Adults |
| Type | Activity Tracker |
| Measurement Provided | Heart Rate |
| Unit Type | Unit |
| Battery Life | Up to 7 Days |
| Language | English |
| Manufacturer Warranty | 1 Year |
| Model | Oura Ring Gen 4 |
| Body Area | Hand |
| Features | Sleep Tracker |
| Sensors | Accelerometer |
| Sport/Activity | Running & Jogging |
| Country of Origin | Estonia |
Check the listing for details. Oura Ring Gen 4 Ceramic Cloud/White Size 9 NEW IN SEALED BOX!. Color: White, Condition: New, Made in Estonia. Listed at 320.00 USD. The Oura Ring Gen 4 Ceramic Cloud/White Size 9 is a cutting-edge activity tracker that offers advanced features like heart rate monitoring and sleep tracking. With a high-resolution display and a sleek design, this ring is suitable for both indoor and outdoor use. Powered by batteries and with a long battery life of up to 7 days, it is perfect for fitness enthusiasts looking to track their progress accurately. The ring is compatible with Android operating systems Ideal for running and jogging, this unisex unit provides measurements in both decimal and imperial systems.