{"product_id":"unijethro-smart-ring-health-tracker-black-size-7-heart-rate-spo2-sleep-monitor-ip68","title":"UniJethro Smart Ring Health Tracker (Black, Size 7) — Heart Rate, SpO2 \u0026 Sleep Monitor, IP68","description":"\u003cp\u003e\u003cstrong\u003eUniJethro Smart Ring is a compact, waterproof wearable that tracks heart rate, blood oxygen, blood pressure estimates, activity and sleep without monthly app fees.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned to sit comfortably on your finger, this ring combines optical sensors, an accelerometer, and a stainless-resin body to monitor daily metrics and workouts while remaining discreet and durable. It pairs with iPhone and Android devices, offers remote camera control and data sharing, and includes a charging cable and silicone protector in the box. The IP68 rating makes it resistant to sweat and incidental water exposure so you can wear it through handwashing and light rain.\u003c\/p\u003e\n\n\u003ch3\u003eHow accurate are the health and activity readings?\u003c\/h3\u003e\n\u003cp\u003eThe ring uses optical sensors for continuous heart rate and blood oxygen (SpO2) sampling and an SC7A20H accelerometer for step, distance and calorie estimates. Readings are suitable for trend tracking and lifestyle adjustments but are not a substitute for clinical devices or professional medical advice.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eContinuous heart rate monitoring with on-demand checks\u003c\/li\u003e\n  \u003cli\u003eSpO2 measurements to observe daily oxygen trends\u003c\/li\u003e\n  \u003cli\u003eAccelerometer-based step, distance and calorie estimates\u003c\/li\u003e\n  \u003cli\u003eSleep staging and duration derived from motion and heart-rate patterns\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat battery life and charging should I expect?\u003c\/h3\u003e\n\u003cp\u003eBattery performance depends on usage: typical daily monitoring yields about 3–5 days of use, while standby extends to around 7–10 days. The package contains a dedicated charging cable for quick top-ups; nightly charging is a convenient routine for continuous tracking.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3–5 days with regular health and activity monitoring\u003c\/li\u003e\n  \u003cli\u003e7–10 days in low-activity standby\u003c\/li\u003e\n  \u003cli\u003eIncluded proprietary charging cable for easy recharges\u003c\/li\u003e\n  \u003cli\u003eSilicone protector supplied to reduce wear during charging and daily use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this ring comfortable, durable, and suitable for workouts?\u003c\/h3\u003e\n\u003cp\u003eThe UniJethro ring blends a stainless steel core with a resin outer case to balance strength and comfort. Its ergonomic profile is intended for all-day wear, and the IP68 rating shields electronics from sweat and short water exposure during everyday activities and many fitness sessions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eResin + stainless steel construction for lightweight durability\u003c\/li\u003e\n  \u003cli\u003eErgonomic fit designed for continuous wear across activities\u003c\/li\u003e\n  \u003cli\u003eIP68 water resistance for protection during handwashing and light immersion\u003c\/li\u003e\n  \u003cli\u003eAvailable in multiple sizes to ensure a secure fit while exercising\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat extra features and support are included?\u003c\/h3\u003e\n\u003cp\u003eAlongside core tracking, the companion app enables remote photo capture and a health-data sharing mode to exchange select metrics with friends or family. The purchase includes a two-year warranty and no recurring app subscription fees, simplifying ownership and long-term use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRemote camera control from the ring for hands-free group photos\u003c\/li\u003e\n  \u003cli\u003eHealth data sharing option to send metrics to contacts\u003c\/li\u003e\n  \u003cli\u003eNo monthly app fees; one-time device pairing with iPhone\/Android\u003c\/li\u003e\n  \u003cli\u003eTwo-year warranty and customer service support included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The UniJethro Smart Ring is a fit for anyone who wants a low-profile wearable to monitor daily wellness trends, improve sleep awareness, and track basic workouts without wearing a bulky wrist device. It suits commuters, fitness-minded users who prefer minimal hardware, couples or families who want to share data, and buyers seeking a fashionable, water-resistant tracker with straightforward setup and no subscription costs.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the UniJethro ring work with iPhone and Android?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it pairs with both iPhone and Android phones via the companion app and requires no subscription fees.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the ring safe to wear in water?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The ring is IP68 rated, protecting it from sweat and brief immersion; avoid extended deep-water exposure.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"UniJethro","offers":[{"title":"Default Title","offer_id":48413754196125,"sku":"B0FN3XT198","price":42.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/unijethro-ring-front-view_bcdb8921-ee84-449b-99da-6c984653b6db.jpg?v=1781280052","url":"https:\/\/nexoltic.com\/products\/unijethro-smart-ring-health-tracker-black-size-7-heart-rate-spo2-sleep-monitor-ip68","provider":"Nexoltic","version":"1.0","type":"link"}