💍 Elevate your wellness game with the Oura Ring 4 — where style meets smart health.
The Oura Ring 4 is a cutting-edge smart ring designed for professionals seeking a discreet yet powerful health companion. It offers advanced heart rate, sleep, and activity tracking with up to 8 days of battery life, wireless charging, and seamless smartphone app integration. Available in multiple sizes and finishes, it combines personalized style with intelligent wellness insights.
| Warranty Type | Standard/Full |
| Communication Feature | Bluetooth |
| Wireless Compability | Bluetooth |
| Connectivity Technology | Bluetooth |
| Human-Interface Input | Buttons |
| Supported Application | Fitness Tracker |
| Controller Type | Ring |
| Metrics Measured | Optical Heart Rate Sensor |
| Case Material Type | Titanium |
| Water Resistance Level | Water Resistant |
| Closure Type | Slip On |
| Additional Features | Heart Rate Monitor, Activity Tracker |
| GPS Geotagging Functionality | No GPS |
| Band Material Type | Titanium |
| Color | Gold |
| Band Color | Gold |
| Item Shape | Round |
| Compatible Phone Models | iOS, Android |
| Compatible Devices | Smartphone |
| Display Type | Analog |
| Battery Cell Type | Lithium Polymer |
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