{"product_id":"oura-ring-4-silver-size-8-smart-ring-for-sleep-fitness-health-tracking","title":"Oura Ring 4 - Silver - Size 8 - Smart Ring for Sleep, Fitness \u0026 Health Tracking","description":"\u003cp\u003e\u003cstrong\u003eExperience Next-Generation Health Tracking on Your Finger\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Oura Ring 4 in stunning Silver combines cutting-edge health technology with elegant design. This Size 8 smart ring delivers comprehensive insights into your sleep, activity, and overall wellness—all from a sleek, lightweight ring that fits seamlessly into your lifestyle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant: Size Before You Buy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProper sizing is essential for accurate readings and comfort. We strongly recommend using an Oura Sizing Kit before purchasing to ensure you get the perfect fit. The ring should fit comfortably on your finger with a snug but not tight feel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Health \u0026amp; Wellness Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSleep Tracking\u003c\/strong\u003e - Monitor sleep stages, quality, and patterns with industry-leading accuracy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActivity Monitoring\u003c\/strong\u003e - Track daily movement, workouts, and calorie burn automatically\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeart Rate \u0026amp; HRV\u003c\/strong\u003e - Continuous heart rate monitoring and heart rate variability analysis\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Temperature\u003c\/strong\u003e - Track temperature trends to understand your body's signals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReadiness Score\u003c\/strong\u003e - Daily insights to help you optimize performance and recovery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeriod Prediction\u003c\/strong\u003e - Natural cycle tracking and predictions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePremium Design \u0026amp; Comfort\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCrafted in elegant Silver finish, the Oura Ring 4 features a durable titanium construction that's lightweight, water-resistant, and designed for 24\/7 wear. The smooth interior ensures all-day comfort whether you're working, working out, or sleeping.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLong Battery Life\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEnjoy up to 7 days of battery life on a single charge, so you can track continuously without constant recharging.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOura Ring 4 (Silver, Size 8)\u003c\/li\u003e\n\u003cli\u003eCharging dock\u003c\/li\u003e\n\u003cli\u003eUSB-C charging cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: Oura membership required for full feature access (first month included).\u003c\/em\u003e\u003c\/p\u003e","brand":"Oura","offers":[{"title":"Default Title","offer_id":45189098668204,"sku":null,"price":359.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/0625\/2204\/files\/51JVttBagsL._AC_SL1000.jpg?v=1766932144","url":"https:\/\/luckywaystore.com\/products\/oura-ring-4-silver-size-8-smart-ring-for-sleep-fitness-health-tracking","provider":"lucky way store","version":"1.0","type":"link"}