{"product_id":"smart-ring-health-tracker-fitness-sleep-hrv-stress-titanium-ip68-canada","title":"Smart Ring Health Tracker Fitness Sleep HRV Stress Titanium IP68 7-Day Battery","description":"\u003ch2\u003eSmart Ring Health Tracker for Fitness, Sleep, HRV \u0026amp; Stress Monitoring with Titanium Build, IP68 Waterproofing \u0026amp; 7-Day Battery Life\u003c\/h2\u003e\n\n\u003cp\u003eLooking for a smart ring health tracker that monitors heart rate, blood oxygen, HRV, stress, sleep, and fitness activity without the bulk of a smartwatch? This titanium smart ring is designed for anyone who wants comprehensive, all-day health and wellness tracking in a lightweight, discreet ring format, offering 7-day battery life, IP68 waterproofing, Bluetooth 5.3 connectivity, 15 sport modes, detailed sleep analysis, and compatibility with iOS and Android via the LuckRing app, available in sizes 7 to 10 across Canada and the US. Browse our full \u003ca href=\"https:\/\/www.ex-stock.com\/collections\/smart-gadgets-and-electricals\"\u003esmart gadgets and electricals collection\u003c\/a\u003e for more wearable health and fitness devices.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Health Tracking:\u003c\/strong\u003e Monitors heart rate, blood oxygen (SpO2), HRV (heart rate variability), stress level, sport activity, and sleep data continuously, with manual record support for blood pressure, blood sugar, and menstrual cycle tracking\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetailed Sleep Analysis:\u003c\/strong\u003e Tracks deep sleep, light sleep, REM, and awake time with built-in sleep recording, plus 15 sleeping music options and sleep coaching settings to help improve sleep quality over time\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e15+ Sport Modes:\u003c\/strong\u003e Supports outdoor running, indoor running, outdoor cycling, indoor cycling, walking, basketball, football, badminton, swimming, rope skipping, mountain climbing, yoga, and more, with step count, calorie burn, and distance tracking\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7-Day Battery Life:\u003c\/strong\u003e Up to 7 days of working time on a single charge with approximately 1.5 hours charging time, plus a 200mAh charging dock for convenient on-the-go recharging without a wall outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP68 Waterproof:\u003c\/strong\u003e Fully waterproof for daily wear during hand washing, showers, workouts, and swimming, so you never need to remove it during your routine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth 5.3 Connectivity:\u003c\/strong\u003e Stable Bluetooth 5.3 connection for seamless, real-time data sync with the LuckRing app on iOS 13.0+ and Android 8.0+\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Titanium Design:\u003c\/strong\u003e Crafted from titanium steel with an electroplated finish, weighing just 3.9g (size 9), for a comfortable, barely-there fit suitable for all-day and all-night wear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable in 3 Colors \u0026amp; 4 Sizes:\u003c\/strong\u003e Choose from black, silver, or gold in sizes 7, 8, 9, or 10 with a detailed size guide based on inner diameter and recommended body weight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34 Language Support:\u003c\/strong\u003e App and device support for 34 languages for international use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Titanium steel, electroplated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColors:\u003c\/strong\u003e Black, silver, gold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes:\u003c\/strong\u003e 7, 8, 9, 10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Battery:\u003c\/strong\u003e 16mAh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging Dock Battery:\u003c\/strong\u003e 200mAh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging Time:\u003c\/strong\u003e Approx. 1.5 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorking Time:\u003c\/strong\u003e Approx. 7 days\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof Rating:\u003c\/strong\u003e IP68\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth:\u003c\/strong\u003e V5.3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApp:\u003c\/strong\u003e LuckRing (iOS 13.0+ \/ Android 8.0+)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLanguages:\u003c\/strong\u003e 34\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.9g (size 9)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Charging Cable:\u003c\/strong\u003e 32cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType-C USB Cable:\u003c\/strong\u003e 29cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging Case:\u003c\/strong\u003e 4.5 x 4.5 x 2cm, 23.5g\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSizing Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize 7:\u003c\/strong\u003e Inner diameter 17.3mm, inner circumference 53-56mm, recommended for approx. 45-50kg body weight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize 8:\u003c\/strong\u003e Inner diameter 18.1mm, inner circumference 56-59mm, recommended for approx. 55-60kg body weight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize 9:\u003c\/strong\u003e Inner diameter 18.9mm, inner circumference 59-61mm, recommended for approx. 65-70kg body weight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize 10:\u003c\/strong\u003e Inner diameter 19.8mm, inner circumference 61-64mm, recommended for approx. 70-75kg body weight\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0715\/8595\/6114\/files\/12d00a48-845b-464b-85e7-74620554514b.jpg?v=1780920646\" alt=\"Smart ring health tracker in black titanium showing sleek ring design for all-day fitness and sleep monitoring\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0715\/8595\/6114\/files\/f34dd3aa-11f7-44e5-ae3a-696cde8bbe5d.jpg?v=1780920645\" alt=\"Smart ring showing heart rate blood oxygen HRV and stress level monitoring sensors on inner surface\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0715\/8595\/6114\/files\/e48ee427-20d2-495c-a443-6d1f7a7dd9eb.jpg?v=1780920646\" alt=\"Health tracker ring showing LuckRing app interface with sleep analysis deep sleep REM and light sleep data\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0715\/8595\/6114\/files\/671fea83-4c76-462e-a6dc-8fb2458cefb2.jpg?v=1780920646\" alt=\"Smart ring health tracker showing 7-day battery life and 200mAh charging dock for on-the-go recharging\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0715\/8595\/6114\/files\/32a9f7f1-dd6f-4d1b-ab13-dc4c50c638e2.jpg?v=1780920646\" alt=\"IP68 waterproof smart ring being worn during swimming showing water resistance for daily wear\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0715\/8595\/6114\/files\/92ca05ba-5e01-42cd-91e3-4b06e5bea81f.jpg?v=1780920646\" alt=\"Titanium smart ring in silver and gold color options showing electroplated finish and lightweight 3.9g design\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0715\/8595\/6114\/files\/b3f837ed-0cec-4747-9e90-0e0a275e84cd.jpg?v=1780920646\" alt=\"Smart ring health tracker showing 15 sport modes including running cycling swimming yoga and basketball\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0715\/8595\/6114\/files\/2501f077-a3c0-427e-a44c-829ce519e714.jpg?v=1780920646\" alt=\"Smart ring showing size guide for sizes 7 8 9 and 10 with inner diameter and body weight recommendations\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0715\/8595\/6114\/files\/1226f7b6-ebd1-4a72-8421-02d98ad985bb.jpg?v=1780920646\" alt=\"Fitness tracker ring showing step count calorie burn and distance tracking on LuckRing app dashboard\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0715\/8595\/6114\/files\/80272a8a-c834-4065-a0e8-743b85946317.jpg?v=1780920646\" alt=\"Smart ring health tracker showing Bluetooth 5.3 connectivity and seamless data sync with iOS and Android\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0715\/8595\/6114\/files\/c0abade9-2b69-4fd4-b887-95f7d21c8c09.jpg?v=1780920646\" alt=\"Smart ring showing manual record support for blood pressure blood sugar and menstrual cycle tracking\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0715\/8595\/6114\/files\/551e0700-97ee-4698-84ed-339140239c86.jpg?v=1780920646\" alt=\"Titanium smart ring showing 15 sleeping music options and sleep coaching settings for improved sleep quality\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0715\/8595\/6114\/files\/caa98087-6066-4f0a-afe8-f388dde26cad.jpg?v=1780920646\" alt=\"Smart ring health tracker in black showing LED status indicators for heart rate and blood oxygen measurement\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0715\/8595\/6114\/files\/1316f58a-c888-409e-800c-5f7fbc3fb5a1.jpg?v=1780920646\" alt=\"Smart ring showing charging dock with magnetic charging cable and Type-C USB cable included in package\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0715\/8595\/6114\/files\/3e7be55e-4a63-4c4c-a07c-6634c170706f.jpg?v=1780920646\" alt=\"Health tracker ring showing pairing process with LuckRing app on smartphone via Bluetooth 5.3\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0715\/8595\/6114\/files\/d3a35a1f-1002-4e29-a701-b28b4d444234.jpg?v=1780920645\" alt=\"Smart ring health tracker worn on finger showing discreet all-day wearable design for men and women\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0715\/8595\/6114\/files\/d8f041ee-c14f-4274-82c5-eea741bf084c.jpg?v=1780920646\" alt=\"Smart ring showing HRV heart rate variability and stress level monitoring data on app interface\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0715\/8595\/6114\/files\/fa44ec3c-70ef-421b-b67d-850b80bbd52d.jpg?v=1780920646\" alt=\"Titanium smart ring in gold color showing electroplated premium finish for stylish everyday wear\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0715\/8595\/6114\/files\/ea676f17-fa60-4da3-89ce-65fb69c2813a.jpg?v=1780920646\" alt=\"Smart ring health tracker package contents showing ring charging dock magnetic cable USB cable and manual\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0715\/8595\/6114\/files\/09c1875e-9e7e-4b3f-9e75-ca67296877fc.jpg?v=1780920646\" alt=\"Smart ring showing 34 language support and compatibility with iOS 13 and Android 8 and above\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0715\/8595\/6114\/files\/eea05e33-f794-480b-a88c-588876e5c7a2.jpg?v=1780920646\" alt=\"Fitness sleep stress HRV smart ring showing comprehensive wellness tracking for men and women\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0715\/8595\/6114\/files\/80e5a942-7c04-4d02-adc3-f5b4fd58f995.jpg?v=1780920646\" alt=\"Smart ring health tracker flat lay showing full product package in black silver and gold color options\"\u003e\n\n\u003ch3\u003eWho This Is For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAnyone who wants a smart ring health tracker that monitors heart rate, blood oxygen, HRV, and stress without wearing a bulky smartwatch\u003c\/li\u003e\n\u003cli\u003eThose focused on sleep quality who want detailed deep sleep, REM, and light sleep analysis with coaching and sleep music features\u003c\/li\u003e\n\u003cli\u003eFitness enthusiasts who want step, calorie, and distance tracking across 15+ sport modes in a waterproof, all-day wearable\u003c\/li\u003e\n\u003cli\u003eWomen who want menstrual cycle tracking alongside comprehensive health metrics in a single discreet ring\u003c\/li\u003e\n\u003cli\u003eAnyone who wants a 7-day battery life wearable that charges quickly and includes a portable charging dock for travel\u003c\/li\u003e\n\u003cli\u003eBuyers looking for a premium, thoughtful health and wellness gift for a partner, friend, or family member interested in fitness or biometric tracking\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is HRV and why does it matter?\u003c\/strong\u003e HRV (heart rate variability) measures the variation in time between heartbeats. Higher HRV generally indicates better cardiovascular fitness and recovery. Tracking HRV over time helps you understand how well your body is recovering from stress, exercise, and sleep.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhich size should I choose?\u003c\/strong\u003e Use the inner diameter and circumference measurements in the size guide above. Size 7 suits approx. 45-50kg, size 8 suits 55-60kg, size 9 suits 65-70kg, and size 10 suits 70-75kg. If you are between sizes, choose the larger size for comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs it compatible with my phone?\u003c\/strong\u003e Yes. The ring is compatible with iOS 13.0 and above and Android 8.0 and above via the free LuckRing app, available on the App Store and Google Play Store.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow long does delivery take?\u003c\/strong\u003e Estimated delivery timelines are shown at checkout based on your location and selected shipping method.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs this a good gift?\u003c\/strong\u003e It is. A smart ring health tracker is a premium, practical gift for anyone interested in fitness, sleep improvement, stress management, or biometric health monitoring, and the choice of black, silver, or gold makes it easy to personalise for the recipient.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eAt EX-STOCK Canada, every product is sourced through verified suppliers who meet our standards for build quality and reliable quality. This smart ring health tracker is stocked because it delivers genuine wellness value: comprehensive biometric monitoring across heart rate, blood oxygen, HRV, stress, sleep, and fitness in a 3.9g titanium ring with IP68 waterproofing, 7-day battery life, and a portable charging dock, all at a fair price, backed by our 90-day return policy. If it doesn't meet your expectations, returning it is simple. Discover more wearable health and fitness devices in our \u003ca href=\"https:\/\/www.ex-stock.com\/collections\/smart-gadgets-and-electricals\"\u003esmart gadgets and electricals collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"EX-STOCK","offers":[{"title":"Black \/ Size 7","offer_id":52357554012434,"sku":"CJKC276575209IR","price":38.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Size 8","offer_id":52357554045202,"sku":"CJKC276575210JQ","price":38.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Size 9","offer_id":52357554077970,"sku":"CJKC276575211KP","price":38.0,"currency_code":"USD","in_stock":true},{"title":"Gold \/ Size 10","offer_id":52357554110738,"sku":"CJKC276575204DW","price":38.0,"currency_code":"USD","in_stock":true},{"title":"Gold \/ Size 7","offer_id":52357554143506,"sku":"CJKC276575201AZ","price":38.0,"currency_code":"USD","in_stock":true},{"title":"Gold \/ Size 8","offer_id":52357554176274,"sku":"CJKC276575202BY","price":38.0,"currency_code":"USD","in_stock":true},{"title":"Gold \/ Size 9","offer_id":52357554209042,"sku":"CJKC276575203CX","price":38.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ Size 10","offer_id":52357554241810,"sku":"CJKC276575208HS","price":38.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ Size 7","offer_id":52357554274578,"sku":"CJKC276575205EV","price":38.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ Size 8","offer_id":52357554307346,"sku":"CJKC276575206FU","price":38.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ Size 9","offer_id":52357554340114,"sku":"CJKC276575207GT","price":38.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Size 10","offer_id":52357554372882,"sku":"CJKC276575212LO","price":38.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/8595\/6114\/files\/12d00a48-845b-464b-85e7-74620554514b.jpg?v=1780920646","url":"https:\/\/www.ex-stock.com\/products\/smart-ring-health-tracker-fitness-sleep-hrv-stress-titanium-ip68-canada","provider":"EX-STOCK Canada","version":"1.0","type":"link"}