{"product_id":"unijethro-smart-ring-health-tracker-ring-with-spo2-hr","title":"UniJethro Smart Ring — Health Tracker Ring with SpO2 \u0026 HR","description":"\u003cp\u003e\u003cstrong\u003eThe UniJethro Smart Ring is a compact wearable that monitors heart rate, blood oxygen, blood pressure and sleep while offering remote photo control and long battery life — no subscription required.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eSmall enough to wear every day, this silver UniJethro ring pairs with iPhone and Android devices to record activity and sleep patterns, share family member data, and trigger your phone camera. It combines IP68 waterproofing with a portable charging case so the ring stays charged through multiple uses without monthly app fees.\u003c\/p\u003e\n\n\u003ch3\u003eHow accurate are the ring’s health measurements?\u003c\/h3\u003e\n\u003cp\u003eThe ring uses optical sensors to estimate heart rate, SpO2 (blood oxygen) and relative blood pressure trends; it is designed for consumer wellness tracking rather than clinical diagnosis. Readings provide helpful patterns over time, especially when taken under similar conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOptical sensors for continuous heart rate monitoring\u003c\/li\u003e\n  \u003cli\u003eSpO2 estimates to track nocturnal and resting oxygen levels\u003c\/li\u003e\n  \u003cli\u003eRelative blood pressure tracking to observe trends, not replace medical devices\u003c\/li\u003e\n  \u003cli\u003eSleep stage detection to map rest and awakenings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat battery life and charging options does the ring offer?\u003c\/h3\u003e\n\u003cp\u003eA full ring charge lasts about 5–7 days depending on use. The included 300mAh portable charging case stores multiple charges, extending total availability so you can recharge the ring on the go without plugging into a wall every day.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRing runtime: approximately 5–7 days per full charge\u003c\/li\u003e\n  \u003cli\u003eCharging case capacity: about 10–15 ring recharges\u003c\/li\u003e\n  \u003cli\u003eIncluded USB charging cable charges the case when needed\u003c\/li\u003e\n  \u003cli\u003eCompact case fits in a pocket or bag for travel convenience\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I wear the UniJethro ring in water or during workouts?\u003c\/h3\u003e\n\u003cp\u003eThe ring has an IP68 waterproof rating, so it’s suitable for handwashing, showering, swimming and other water exposures. A removable ring protector is included to reduce wear and protect the finish during sports and outdoor activities.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIP68 protection for submersion and everyday water contact\u003c\/li\u003e\n  \u003cli\u003eRing protector included for impact and scratch resistance\u003c\/li\u003e\n  \u003cli\u003eComfortable enough to wear during exercise and daily routines\u003c\/li\u003e\n  \u003cli\u003eDurable silver finish designed for frequent use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the ring connect and share data with family?\u003c\/h3\u003e\n\u003cp\u003ePair the ring to your smartphone via Bluetooth using the companion health app — there are no subscription fees to view your data. The app supports adding family members as linked profiles so you can monitor multiple users’ activity and vitals from one place.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBluetooth pairing with iPhone and Android devices\u003c\/li\u003e\n  \u003cli\u003eNo recurring app subscription required for core features\u003c\/li\u003e\n  \u003cli\u003eFamily sharing lets you add friends or relatives for shared insights\u003c\/li\u003e\n  \u003cli\u003eRemote camera control: double-shake to trigger your phone’s shutter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The UniJethro Smart Ring suits someone who wants a subtle, always-on wearable to track wellness trends, sleep, and activity without committing to recurring app costs. It’s ideal for commuters, frequent travelers, fitness enthusiasts who prefer minimal wrist wear, and families who want a single way to monitor multiple members’ daily health patterns. Remember it’s a consumer tracker for trend monitoring and lifestyle improvement, not a medical diagnostic tool.\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 need a monthly subscription?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The UniJethro companion app has no required subscription fees for core tracking and data access.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I wear the ring while swimming or showering?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The ring is IP68 rated for water resistance and can be worn during showers and swimming.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"UniJethro","offers":[{"title":"Default Title","offer_id":48413555228829,"sku":"B0DL29V97J","price":50.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/unijethro-ring-front-view.jpg?v=1781271015","url":"https:\/\/nexoltic.com\/products\/unijethro-smart-ring-health-tracker-ring-with-spo2-hr","provider":"Nexoltic","version":"1.0","type":"link"}