{"product_id":"oura-ring-4-gold-size-9-smart-ring-size-first-with-oura-ring-4-sizing-kit-sleep-tracking-wearable-heart-rate-fitness-tracker-up-to-8-days-of-battery-life","title":"Oura Ring 4 - Gold - Size 9 - Smart Ring - Size First with Oura Ring 4 Sizing Kit - Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Up to 8 Days of Battery Life","description":"\u003c!-- show up to 2 reviews by default --\u003e\n\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 30 biometrics including sleep, readiness, activity, heart health, stress, and women’s health. Oura Ring 4 quietly and comfortably monitors your health and with up to 8 days of battery life — you can forget it’s even on. Sleeker, smarter and more accurate than ever, Oura Ring 4 is made for you. IMPORTANT: Size yourself with the Oura Ring 4 Sizing Kit before you buy — Oura Ring 4 is not US standard sizing, and finding the right size will result in the best experience possible. With an Oura Ring 4 sizing kit purchase, a 10 credit will automatically be applied to your Oura Ring 4 at checkout.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"a-row\" style=\"box-sizing: border-box; width: 614.771px; color: rgb(15, 17, 17); font-family: 'Amazon Ember', Arial, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cdiv class=\"a-column a-span6\" style=\"box-sizing: border-box; margin-right: 24.5833px; float: left; min-height: 1px; overflow: visible; width: 294.854px;\"\u003e\n\u003ch3 class=\"a-size-medium a-spacing-small\" style=\"box-sizing: border-box; padding: 0px; text-rendering: optimizelegibility; font-weight: 700 !important; font-size: 1.25rem !important; line-height: 24px !important; color: rgb(15, 17, 17) !important; font-family: 'Amazon Ember' !important; margin: 0px 0px 8px !important 0px;\"\u003eTechnical Details\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-expanded=\"true\" class=\"a-expander-content a-expander-extend-content\" style=\"box-sizing: border-box; color: rgb(15, 17, 17); font-family: 'Amazon Ember', Arial, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cdiv class=\"a-row a-expander-container a-expander-inline-container\" style=\"box-sizing: border-box; width: 614.771px;\"\u003e\n\u003cdiv data-expanded=\"true\" class=\"a-expander-content a-expander-section-content a-section-expander-inner\" style=\"box-sizing: border-box; padding: 12px 18px;\"\u003e\n\u003ctable id=\"productDetails_techSpec_section_1\" class=\"a-keyvalue prodDetTable\" style=\"box-sizing: border-box; margin-bottom: 22px; border-collapse: collapse; width: 578.771px; border-bottom: 1px solid rgb(213, 217, 217); table-layout: fixed; border-spacing: 0px; padding: 0px;\"\u003e\n\u003ctbody style=\"box-sizing: border-box;\"\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px 6px 0px; text-align: left; font-size: 14px !important; line-height: 20px !important; color: rgb(15, 17, 17); font-weight: bold; border-top: 1px solid rgb(213, 217, 217); white-space: normal; overflow-wrap: break-word; width: 289.375px;\"\u003eBrand\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px; font-size: 14px !important; line-height: 20px !important; border-top: 1px solid rgb(213, 217, 217); color: rgb(51, 51, 51); word-break: break-word;\"\u003e‎OURA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px 6px 0px; text-align: left; font-size: 14px !important; line-height: 20px !important; color: rgb(15, 17, 17); font-weight: bold; border-top: 1px solid rgb(213, 217, 217); white-space: normal; overflow-wrap: break-word; width: 289.375px;\"\u003eManufacturer\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px; font-size: 14px !important; line-height: 20px !important; border-top: 1px solid rgb(213, 217, 217); color: rgb(51, 51, 51); word-break: break-word;\"\u003e‎Oura\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px 6px 0px; text-align: left; font-size: 14px !important; line-height: 20px !important; color: rgb(15, 17, 17); font-weight: bold; border-top: 1px solid rgb(213, 217, 217); white-space: normal; overflow-wrap: break-word; width: 289.375px;\"\u003eModel\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px; font-size: 14px !important; line-height: 20px !important; border-top: 1px solid rgb(213, 217, 217); color: rgb(51, 51, 51); word-break: break-word;\"\u003e‎JZ90-54216-09\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px 6px 0px; text-align: left; font-size: 14px !important; line-height: 20px !important; color: rgb(15, 17, 17); font-weight: bold; border-top: 1px solid rgb(213, 217, 217); white-space: normal; overflow-wrap: break-word; width: 289.375px;\"\u003eModel Name\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px; font-size: 14px !important; line-height: 20px !important; border-top: 1px solid rgb(213, 217, 217); color: rgb(51, 51, 51); word-break: break-word;\"\u003e‎JZ90-54216-09\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px 6px 0px; text-align: left; font-size: 14px !important; line-height: 20px !important; color: rgb(15, 17, 17); font-weight: bold; border-top: 1px solid rgb(213, 217, 217); white-space: normal; overflow-wrap: break-word; width: 289.375px;\"\u003ePart Number\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px; font-size: 14px !important; line-height: 20px !important; border-top: 1px solid rgb(213, 217, 217); color: rgb(51, 51, 51); word-break: break-word;\"\u003e‎JZ90-54216-09\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px 6px 0px; text-align: left; font-size: 14px !important; line-height: 20px !important; color: rgb(15, 17, 17); font-weight: bold; border-top: 1px solid rgb(213, 217, 217); white-space: normal; overflow-wrap: break-word; width: 289.375px;\"\u003eCompatible Devices\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px; font-size: 14px !important; line-height: 20px !important; border-top: 1px solid rgb(213, 217, 217); color: rgb(51, 51, 51); word-break: break-word;\"\u003e‎Smartphone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px 6px 0px; text-align: left; font-size: 14px !important; line-height: 20px !important; color: rgb(15, 17, 17); font-weight: bold; border-top: 1px solid rgb(213, 217, 217); white-space: normal; overflow-wrap: break-word; width: 289.375px;\"\u003eSpecial features\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px; font-size: 14px !important; line-height: 20px !important; border-top: 1px solid rgb(213, 217, 217); color: rgb(51, 51, 51); word-break: break-word;\"\u003e‎Heart Rate Monitor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px 6px 0px; text-align: left; font-size: 14px !important; line-height: 20px !important; color: rgb(15, 17, 17); font-weight: bold; border-top: 1px solid rgb(213, 217, 217); white-space: normal; overflow-wrap: break-word; width: 289.375px;\"\u003eMounting Hardware\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px; font-size: 14px !important; line-height: 20px !important; border-top: 1px solid rgb(213, 217, 217); color: rgb(51, 51, 51); word-break: break-word;\"\u003e‎Oura Ring, Charger, USB Cable, Information Booklet, Quick Start Guide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px 6px 0px; text-align: left; font-size: 14px !important; line-height: 20px !important; color: rgb(15, 17, 17); font-weight: bold; border-top: 1px solid rgb(213, 217, 217); white-space: normal; overflow-wrap: break-word; width: 289.375px;\"\u003eNumber of Items\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px; font-size: 14px !important; line-height: 20px !important; border-top: 1px solid rgb(213, 217, 217); color: rgb(51, 51, 51); word-break: break-word;\"\u003e‎1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px 6px 0px; text-align: left; font-size: 14px !important; line-height: 20px !important; color: rgb(15, 17, 17); font-weight: bold; border-top: 1px solid rgb(213, 217, 217); white-space: normal; overflow-wrap: break-word; width: 289.375px;\"\u003eDisplay type\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px; font-size: 14px !important; line-height: 20px !important; border-top: 1px solid rgb(213, 217, 217); color: rgb(51, 51, 51); word-break: break-word;\"\u003e‎No Display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px 6px 0px; text-align: left; font-size: 14px !important; line-height: 20px !important; color: rgb(15, 17, 17); font-weight: bold; border-top: 1px solid rgb(213, 217, 217); white-space: normal; overflow-wrap: break-word; width: 289.375px;\"\u003eBatteries included\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px; font-size: 14px !important; line-height: 20px !important; border-top: 1px solid rgb(213, 217, 217); color: rgb(51, 51, 51); word-break: break-word;\"\u003e‎Yes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px 6px 0px; text-align: left; font-size: 14px !important; line-height: 20px !important; color: rgb(15, 17, 17); font-weight: bold; border-top: 1px solid rgb(213, 217, 217); white-space: normal; overflow-wrap: break-word; width: 289.375px;\"\u003eBatteries Required\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px; font-size: 14px !important; line-height: 20px !important; border-top: 1px solid rgb(213, 217, 217); color: rgb(51, 51, 51); word-break: break-word;\"\u003e‎Yes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px 6px 0px; text-align: left; font-size: 14px !important; line-height: 20px !important; color: rgb(15, 17, 17); font-weight: bold; border-top: 1px solid rgb(213, 217, 217); white-space: normal; overflow-wrap: break-word; width: 289.375px;\"\u003eBattery Cell Composition\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px; font-size: 14px !important; line-height: 20px !important; border-top: 1px solid rgb(213, 217, 217); color: rgb(51, 51, 51); word-break: break-word;\"\u003e‎Lithium Polymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px 6px 0px; text-align: left; font-size: 14px !important; line-height: 20px !important; color: rgb(15, 17, 17); font-weight: bold; border-top: 1px solid rgb(213, 217, 217); white-space: normal; overflow-wrap: break-word; width: 289.375px;\"\u003eWireless Standard\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px; font-size: 14px !important; line-height: 20px !important; border-top: 1px solid rgb(213, 217, 217); color: rgb(51, 51, 51); word-break: break-word;\"\u003e‎Bluetooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px 6px 0px; text-align: left; font-size: 14px !important; line-height: 20px !important; color: rgb(15, 17, 17); font-weight: bold; border-top: 1px solid rgb(213, 217, 217); white-space: normal; overflow-wrap: break-word; width: 289.375px;\"\u003eConnector Type\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px; font-size: 14px !important; line-height: 20px !important; border-top: 1px solid rgb(213, 217, 217); color: rgb(51, 51, 51); word-break: break-word;\"\u003e‎Bluetooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px 6px 0px; text-align: left; font-size: 14px !important; line-height: 20px !important; color: rgb(15, 17, 17); font-weight: bold; border-top: 1px solid rgb(213, 217, 217); white-space: normal; overflow-wrap: break-word; width: 289.375px;\"\u003eHuman Interface Input\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px; font-size: 14px !important; line-height: 20px !important; border-top: 1px solid rgb(213, 217, 217); color: rgb(51, 51, 51); word-break: break-word;\"\u003e‎Buttons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px 6px 0px; text-align: left; font-size: 14px !important; line-height: 20px !important; color: rgb(15, 17, 17); font-weight: bold; border-top: 1px solid rgb(213, 217, 217); white-space: normal; overflow-wrap: break-word; width: 289.375px;\"\u003eIncludes rechargable battery\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px; font-size: 14px !important; line-height: 20px !important; border-top: 1px solid rgb(213, 217, 217); color: rgb(51, 51, 51); word-break: break-word;\"\u003e‎Yes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px 6px 0px; text-align: left; font-size: 14px !important; line-height: 20px !important; color: rgb(15, 17, 17); font-weight: bold; border-top: 1px solid rgb(213, 217, 217); white-space: normal; overflow-wrap: break-word; width: 289.375px;\"\u003eManufacturer\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px; font-size: 14px !important; line-height: 20px !important; border-top: 1px solid rgb(213, 217, 217); color: rgb(51, 51, 51); word-break: break-word;\"\u003e‎Oura\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px 6px 0px; text-align: left; font-size: 14px !important; line-height: 20px !important; color: rgb(15, 17, 17); font-weight: bold; border-top: 1px solid rgb(213, 217, 217); white-space: normal; overflow-wrap: break-word; width: 289.375px;\"\u003eItem model number\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px; font-size: 14px !important; line-height: 20px !important; border-top: 1px solid rgb(213, 217, 217); color: rgb(51, 51, 51); word-break: break-word;\"\u003e‎JZ90-54216-09\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box;\"\u003e\n\u003cth class=\"a-color-secondary a-size-base prodDetSectionEntry\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px 6px 0px; text-align: left; font-size: 14px !important; line-height: 20px !important; color: rgb(15, 17, 17); font-weight: bold; border-top: 1px solid rgb(213, 217, 217); white-space: normal; overflow-wrap: break-word; width: 289.375px;\"\u003eProduct Dimensions\u003c\/th\u003e\n\u003ctd class=\"a-size-base prodDetAttrValue\" style=\"box-sizing: border-box; vertical-align: top; padding: 6px 12px; font-size: 14px !important; line-height: 20px !important; border-top: 1px solid rgb(213, 217, 217); color: rgb(51, 51, 51); word-break: break-word;\"\u003e‎2.3 x 2.3 x 0.7 cm; 178.6 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Oura","offers":[{"title":"Default Title","offer_id":46688673464569,"sku":"PL17-B0D9WW6LVK","price":899.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0526\/9553\/1701\/files\/61NRd_-YgGL._AC_SL1500.jpg?v=1753850276","url":"https:\/\/getcahits.com\/products\/oura-ring-4-gold-size-9-smart-ring-size-first-with-oura-ring-4-sizing-kit-sleep-tracking-wearable-heart-rate-fitness-tracker-up-to-8-days-of-battery-life","provider":"PuriLite","version":"1.0","type":"link"}