{"product_id":"oura-ring-tracking-wearable-fitness-ld2608249xk7jnii","title":"Oura Ring 4 - Black - Size 9 - Sleep, Activity, Women's Health, AI Advisor, Up to 8 Days of Battery Life, Size Before You Buy, Android \u0026 iOS Compatible","description":"\u003cp\u003e\u003cspan\u003eIntroducing Oura Ring 4: the latest evolution of the revolutionary smart ring. Oura Ring 4 brings you closer to what matters most — your health. The updated all-titanium design is powered by Smart Sensing, a new sensing platform that doesn't just measure your biometrics, it adapts to you, providing insights into over 50 health metrics including sleep, readiness, activity, heart health, stress, metabolic health, and women's health. Oura Ring quietly and comfortably monitors your health and with 5 to 8 days of battery life — you can forget it's even on. With multi-ring support, change Oura Ring 4 styles as easily as changing your outfit. If you have two or more Oura Ring 4 styles, you can now switch easily between different finishes in the Oura App.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eAdditional details\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAdditional Features : Activity Tracker, Cycle Tracking, Daily Workout Memory, Lightweight\u003c\/li\u003e\n\u003cli\u003eBand Material Type : Stainless Steel\u003c\/li\u003e\n\u003cli\u003eCase Material Type : Titanium\u003c\/li\u003e\n\u003cli\u003eClosure Type : Continuous Band\u003c\/li\u003e\n\u003cli\u003eController Type : Ring\u003c\/li\u003e\n\u003cli\u003eGPS Geotagging Functionality : GPS Via Smartphone\u003c\/li\u003e\n\u003cli\u003eHuman Interface Input : Buttons\u003c\/li\u003e\n\u003cli\u003eMetrics Measured : Body Temperature, Menstrual Cycle, Sleep Duration, Stress\u003c\/li\u003e\n\u003cli\u003eOperating System : [Proprietary operating system]\u003c\/li\u003e\n\u003cli\u003eSupported Application : Fitness Tracker\u003c\/li\u003e\n\u003cli\u003eSupported Satellite Navigation System : GPS\u003c\/li\u003e\n\u003cli\u003eWater Resistance Depth : 100 Meters\u003c\/li\u003e\n\u003cli\u003eWater Resistance Level : Water Resistant\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBattery\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBattery Average Life : 5 days\u003c\/li\u003e\n\u003cli\u003eBattery Cell Type : Lithium Polymer\u003c\/li\u003e\n\u003cli\u003eBattery Charge Time : 80 minutes\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCompatibility\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible Devices : Smartphone\u003c\/li\u003e\n\u003cli\u003eCompatible Phone Models : Compatible with iOS and Android devices\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eConnectivity\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCommunication Feature : Bluetooth, GPS\u003c\/li\u003e\n\u003cli\u003eConnectivity Technology : Bluetooth\u003c\/li\u003e\n\u003cli\u003eWireless Compability : Bluetooth\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDisplay\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDisplay Type : No Display\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eItem details\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eASIN : B0D9WTFDBF\u003c\/li\u003e\n\u003cli\u003eAge Range Description : Adult\u003c\/li\u003e\n\u003cli\u003eBrand : OURA\u003c\/li\u003e\n\u003cli\u003eBuilt-In Media : Oura Ring 4, Oura Ring 4 Charger, USB Cable, Information Booklet, Quick Start Guide\u003c\/li\u003e\n\u003cli\u003eManufacturer : Oura\u003c\/li\u003e\n\u003cli\u003eModel Name : JZ90-54144-09\u003c\/li\u003e\n\u003cli\u003eModel Number : JZ90-54144-09\u003c\/li\u003e\n\u003cli\u003eTarget Audience : Unisex Adults\u003c\/li\u003e\n\u003cli\u003eWarranty Description : 1 Year Manufacturer\u003c\/li\u003e\n\u003cli\u003eWearable Computer Type : Smart Ring\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMeasurements\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eItem Dimensions : 1.02 x 1.02 x 0.28 inches\u003c\/li\u003e\n\u003cli\u003eItem Weight : 0.18 Kilograms\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eStyle\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBand Color : Black\u003c\/li\u003e\n\u003cli\u003eColor : Black\u003c\/li\u003e\n\u003cli\u003eShape : Round\u003c\/li\u003e\n\u003cli\u003eStyle Name : Metallic\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUser guide\u003c\/p\u003e\u003cul\u003e\u003cli\u003eWarranty Type : Standard\/Full\u003c\/li\u003e\u003c\/ul\u003e","brand":"OURA","offers":[{"title":"Black \/ 9 \/ Metallic","offer_id":46449602625606,"sku":"LD2608249XK7JNII","price":122.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/4968\/1478\/files\/51nCNxSwfYL._AC_SL1000.jpg?v=1787720673","url":"https:\/\/velavireo.com\/products\/oura-ring-tracking-wearable-fitness-ld2608249xk7jnii","provider":"Velavireo","version":"1.0","type":"link"}