| Power Source | Batteries |
|---|---|
| Size | 7 |
| Color | Gold |
| Indoor/Outdoor | Indoor/Outdoor |
| Measurement System | Decimal & Imperial |
| Material | Metal |
| For Operating Systems | Android, iOS |
| Brand | Oura Ring |
| Type | Activity Tracker |
| Department | Unisex Adults |
| Measurement Provided | Calories, Distance, Heart Rate |
| Language | English, French, Spanish |
| Display Size | 2.4X External Display |
| Model | Oura Ring Gen 4 |
| Body Area | Hand |
| Features | Heart Rate Monitor, Sleep Tracker, Temperature |
| Sensors | Accelerometer, GPS, SpO2 |
| Sport/Activity | Running & Jogging |
| Item Weight | 188.4 Grams |
| Country of Origin | United States |
| UPC | 6430060153271 |
Check the listing for details. Oura Ring Gen 4 - Gold- Size 7 (Moderate Scratching):~,. Color: Gold, Condition: Used, Made in United States. Listed at 285.00 USD. Oura Ring Gen 4 - Rose Gold - Size 7. Physical condition : This item has moderate scratches (see photos). This does not affect the functionality or condition of the device inside. What You See Is What You Receive.