| Number of Items in Set | 3 |
|---|---|
| Power Source | Electric Cordless |
| Size | 6-13 (Gen 3) to 4-15 (Gen 4) |
| Measurement System | Decimal |
| For Operating Systems | Android, iOS, BlackBerry, Other OS, Windows |
| Department | Unisex Adults |
| Measurement Provided | Distance, Calories, Speed |
| Battery Life | More Than 7 Days |
| Language | English |
| Display Size | 3 |
| Manufacturer Warranty | 2 Years |
| Body Area | Hand |
| Features | Sleep Tracker, Heart Rate Monitor, Altimeter, Average Heart Rate, Average Speed, Calorie Monitor, Chest Strap, Data Review, Distance Traveled, ECG Heart Rate, Fat Monitor, Exercise Log, Speed Comparison, Temperature, Thermoelectric Power, Wireless |
| Sensors | SpO2 |
| Unit Quantity | 5 |
| Sport/Activity | Running & Jogging |
| Item Width | 5 |
| Display Resolution | 1920 x 1080 |
| Color | Silver |
| Material | Metal |
| Set Includes | 3 |
| California Prop 65 Warning | California Prop Warning |
| Brand | Oura |
| Type | Activity Tracker |
| Model | Fitbit Charge 6 |
| Item Weight | 2 |
| Country of Origin | Pakistan |
Check the listing for details. Oura Ring 4. Color: Silver, Condition: New, Made in Pakistan. Listed at 185.00 USD. ACCURATE SIZING ESSENTIAL - Oura Ring 4 uses unique sizing different from standard jewelry rings; use the Oura Ring 4 Sizing Kit to find your perfect fit before purchasing. Subscription is 5.99/mo afterwards.