{"product_id":"domhong-smart-fitness-ring-health-sleep-monitor-heart-rate-blood-oxygen-charging-case","title":"Domhong Smart Fitness Ring – Health \u0026 Sleep Monitor with Heart Rate, Blood Oxygen \u0026 Charging Case","description":"\u003ch2\u003eThe Problem: Health Tracking That Stops the Moment You Take Your Wearable Off\u003c\/h2\u003e\u003cp\u003eThe most important health data — sleep quality, resting heart rate, overnight blood oxygen levels — is recorded while you’re asleep. But most people take their smartwatch or fitness band off before bed. It’s too bulky, too uncomfortable, or simply a habit. The result is a gap in your health data precisely when it matters most: the eight hours when your body is recovering, consolidating memory, and regulating the physiological processes that determine how you feel the next day.\u003c\/p\u003e\u003cp\u003eThe Domhong Smart Fitness Ring solves this by making health tracking so unobtrusive that you genuinely forget you’re wearing it. At 3–5g and in a ring form factor, it’s light enough to sleep in comfortably, discreet enough to wear in any social context, and 5ATM waterproof so you never need to take it off for water activities. The result is continuous, uninterrupted health data — including the sleep monitoring that most wearables miss because they’re sitting on the bedside table.\u003c\/p\u003e\u003ch2\u003eComprehensive Health Monitoring — Heart Rate, Blood Pressure, Sleep \u0026amp; Blood Oxygen\u003c\/h2\u003e\u003cp\u003eThe ring tracks the four core health metrics: heart rate, blood pressure, sleep quality, and blood oxygen (SpO2). Sleep monitoring in a ring form factor is significantly more accurate than in a wrist-worn device because the ring stays on during sleep — giving you consistent, reliable data on sleep stages, duration, and quality rather than the incomplete picture you get from a device you take off at night.\u003c\/p\u003e\u003ch2\u003eMultiple Sport Modes — Activity Tracking Across Exercise Types\u003c\/h2\u003e\u003cp\u003eMultiple sport modes track steps, distance, and calories across a range of activities, giving you accurate activity data regardless of the exercise type. The alloy case construction is durable enough for regular exercise use, and the 5ATM waterproofing means the ring can be worn during swimming and water sports without damage.\u003c\/p\u003e\u003ch2\u003eCharging Case — Compact and Convenient\u003c\/h2\u003e\u003cp\u003eThe included charging case keeps the ring charged and protected when not in use. The compact case is easy to carry and makes it simple to top up the battery throughout the day without interrupting your tracking.\u003c\/p\u003e\u003ch2\u003e5ATM Waterproof — Wear It Everywhere\u003c\/h2\u003e\u003cp\u003e5ATM waterproofing means the ring can withstand water pressure equivalent to 50 metres of depth — suitable for swimming, showering, and water sports. This is the waterproofing standard that makes a wearable genuinely wearable all day, every day, in any conditions.\u003c\/p\u003e\u003ch2\u003eSizes \u0026amp; Colours\u003c\/h2\u003e\u003cp\u003eAvailable in ring sizes 7–13 in Black-Set and Bold-Set options. Refer to the size guide before ordering to ensure the correct fit.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Domhong\u003cbr\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e TK7\u003cbr\u003e\u003cstrong\u003eCase Material:\u003c\/strong\u003e Alloy\u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 3–5g\u003cbr\u003e\u003cstrong\u003eBattery:\u003c\/strong\u003e 15–20mAh\u003cbr\u003e\u003cstrong\u003eMetrics:\u003c\/strong\u003e Heart rate, blood pressure, sleep monitor, blood oxygen (SpO2)\u003cbr\u003e\u003cstrong\u003eActivity Tracking:\u003c\/strong\u003e Steps, distance, calories\u003cbr\u003e\u003cstrong\u003eWaterproof:\u003c\/strong\u003e 5ATM\u003cbr\u003e\u003cstrong\u003eDisplay:\u003c\/strong\u003e No screen\u003cbr\u003e\u003cstrong\u003eNFC:\u003c\/strong\u003e No\u003cbr\u003e\u003cstrong\u003eCharging:\u003c\/strong\u003e Charging case included\u003cbr\u003e\u003cstrong\u003eCertification:\u003c\/strong\u003e CE, FCC\u003cbr\u003e\u003cstrong\u003eSizes:\u003c\/strong\u003e 7, 8, 9, 10, 11, 12, 13\u003cbr\u003e\u003cstrong\u003eOrigin:\u003c\/strong\u003e Mainland China\u003c\/p\u003e","brand":"Domhong","offers":[{"title":"Black-Set \/ 8","offer_id":53375114445143,"sku":"14:29#Black-Set;200000369:699","price":98.03,"currency_code":"USD","in_stock":true},{"title":"Bold-Set \/ 13","offer_id":53375114477911,"sku":"14:10#Bold-Set;200000369:200000296","price":98.03,"currency_code":"USD","in_stock":false},{"title":"Black-Set \/ 12","offer_id":53375114510679,"sku":"14:29#Black-Set;200000369:1663","price":98.03,"currency_code":"USD","in_stock":false},{"title":"Black-Set \/ 10","offer_id":53375114543447,"sku":"14:29#Black-Set;200000369:1583","price":98.14,"currency_code":"USD","in_stock":true},{"title":"Black-Set \/ 9","offer_id":53375114576215,"sku":"14:29#Black-Set;200000369:350262","price":97.34,"currency_code":"USD","in_stock":false},{"title":"Black-Set \/ 7","offer_id":53375114608983,"sku":"14:29#Black-Set;200000369:3434","price":98.0,"currency_code":"USD","in_stock":false},{"title":"Black-Set \/ 13","offer_id":53375114641751,"sku":"14:29#Black-Set;200000369:200000296","price":98.03,"currency_code":"USD","in_stock":true},{"title":"Black-Set \/ 11","offer_id":53375114674519,"sku":"14:29#Black-Set;200000369:100010420","price":98.03,"currency_code":"USD","in_stock":false},{"title":"Bold-Set \/ 10","offer_id":53375114707287,"sku":"14:10#Bold-Set;200000369:1583","price":98.0,"currency_code":"USD","in_stock":false},{"title":"Bold-Set \/ 8","offer_id":53375114740055,"sku":"14:10#Bold-Set;200000369:699","price":98.03,"currency_code":"USD","in_stock":true},{"title":"Bold-Set \/ 7","offer_id":53375114772823,"sku":"14:10#Bold-Set;200000369:3434","price":98.0,"currency_code":"USD","in_stock":false},{"title":"Bold-Set \/ 12","offer_id":53375114805591,"sku":"14:10#Bold-Set;200000369:1663","price":97.4,"currency_code":"USD","in_stock":false},{"title":"Bold-Set \/ 11","offer_id":53375114838359,"sku":"14:10#Bold-Set;200000369:100010420","price":97.95,"currency_code":"USD","in_stock":false},{"title":"Bold-Set \/ 9","offer_id":53375114871127,"sku":"14:10#Bold-Set;200000369:350262","price":98.03,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/8463\/0103\/files\/S2793e3b1d2b34b769493e53ccaee7e8fl.webp?v=1779492285","url":"https:\/\/elanique.shop\/products\/domhong-smart-fitness-ring-health-sleep-monitor-heart-rate-blood-oxygen-charging-case","provider":"Elanique","version":"1.0","type":"link"}