| Number of Items in Set | 1 |
|---|---|
| Display Resolution | 240 x 240 |
| Power Source | Batteries |
| Size | 9 |
| Indoor/Outdoor | Indoor/Outdoor |
| Color | Blue |
| Measurement System | Decimal & Imperial |
| Material | Metal |
| For Operating Systems | Android, iOS |
| Brand | Oura Ring |
| Department | Unisex Adults |
| Type | Activity Tracker |
| Measurement Provided | Heart Rate |
| Battery Life | Up to 7 Days |
| Unit Type | Unit |
| Language | English |
| Manufacturer Warranty | 1 Year |
| Item Height | 2.000 |
| Model | Oura Ring Gen 4 |
| Body Area | Hand |
| Features | Sleep Tracker |
| Sensors | GPS, Accelerometer |
| Sport/Activity | Running & Jogging |
| Country of Origin | United States |
Check the listing for details. Oura Ring Gen 4, Ceramic Midnight Size 9. Color: Blue, Condition: New, Made in United States. Listed at 320.00 USD. The Oura Ring Gen 4 in Ceramic Midnight Size 9 is a unisex activity tracker designed for individuals interested in tracking their fitness and sleep. With a display resolution of 240 x 240, this ring offers heart rate monitoring and features such as a sleep tracker. It is powered by batteries and has a battery life of up to 7 days. Suitable for both indoor and outdoor activities, this ring is ideal for those looking to track their running and jogging sessions. With a sleek blue color and a durable ceramic design, the Oura Ring Gen 4 is a stylish and reliable tool for health and wellness.