| Number of Items in Set | 1 |
|---|---|
| Power Source | Batteries |
| Size | 8 |
| Indoor/Outdoor | Indoor/Outdoor |
| Measurement System | Decimal & Imperial |
| MPN | JZ90-54218-10 |
| For Operating Systems | Android, iOS |
| Department | Unisex Adults |
| Measurement Provided | Calories, Distance, Heart Rate |
| Battery Life | Up to 7 Days |
| Unit Type | Unit |
| Language | English, Spanish |
| Display Size | 2.4X External Display |
| Manufacturer Warranty | 1 Year |
| Item Height | 2.000 |
| Body Area | Hand |
| Features | Altimeter, Bluetooth, Data Review, Heart Rate Monitor, Pedometer, Rechargeable Battery, Sleep Tracker, Temperature, Water Resistant |
| Sensors | Accelerometer, SpO2 |
| Sport/Activity | Running & Jogging |
| Display Resolution | 240 x 240 |
| Color | Silver |
| Material | Titanium |
| Materials sourced from | United States |
| Brand | Oura |
| Type | Activity Tracker |
| Model | oura ring gen 4 |
| Country of Origin | United States |
Check the listing for details. Oura Ring Gen 4 Silver Size 5 NEW SEALED Fast Free Shipping. Color: Silver, Condition: New, Made in United States. Listed at 235.00 USD. The Oura Ring Gen 4 in Silver, Size 5, is a cutting-edge activity tracker designed for both indoor and outdoor use. With a sleek titanium construction and a water-resistant design, this ring provides accurate measurements for heart rate, calories, and distance. It boasts a battery life of up to 7 days, Bluetooth connectivity, and features like an altimeter, pedometer, and sleep tracker. The ring is compatible with both iOS and Android operating systems and comes with a 1-year manufacturer warranty. Perfect for fitness enthusiasts looking to track their activities with precision and style.