💍 Elevate your wellness game with the ring that knows you best.
The Oura Ring 4 is a sleek, all-titanium smart ring designed for 24/7 wear, offering advanced health tracking with over 30 biometric sensors including sleep, heart rate, and activity. It boasts up to 8 days of battery life, a custom sizing kit for the perfect fit, and an optional membership for enhanced insights, making it a premium wearable for health-conscious professionals.
| ASIN | B0D9WVLGJR |
| Age Range | Adult |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Batteries Included? | Yes |
| Best Sellers Rank | #68 in Sporting Goods ( See Top 100 in Sporting Goods ) #1 in Wearable Tech Rings #2 in Activity Trackers |
| Brand | OURA |
| Color | Rose Gold |
| Compatible with | Smartphone |
| Customer Reviews | 4.0 4.0 out of 5 stars (4,981) |
| Date First Available | 11 April 2025 |
| Display Type | No Display |
| Features | Activity Tracker |
| Included Components | Information Booklet, Oura Ring 4, Oura Ring 4 Charger, Quick Start Guide, USB-C Cable |
| Item model number | JZ90-54219-07 |
| Manufacturer | Oura |
| Meter | Heart Rate Monitor, Sleep Tracker |
| Number of Items | 1 |
| Product Dimensions | 2.5 x 2.5 x 0.8 cm; 181 g |
| Shape | Ring |
| Size | 7 |
| Style | Rose Gold, Sleek, Elegant |
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