{"product_id":"unijethro-smart-ring-health-tracker-silver-size-8-heart-rate-spo2-ip68-water-resistant","title":"UniJethro Smart Ring Health Tracker - Silver Size 8, Heart Rate \u0026 SpO2, IP68 water-resistant","description":"\u003cstrong\u003eThe UniJethro Smart Ring is a compact wearable that tracks heart rate, blood oxygen, blood pressure, activity and sleep while delivering up to a week of battery life without subscription fees.\u003c\/strong\u003e\n\n\u003cp\u003eDesigned to sit comfortably on your finger, the UniJethro Smart Ring combines optical health sensors, motion tracking and a water-resistant housing so you can monitor daily activity and sleep trends without carrying a phone. The silver-size-8 model blends stainless steel and resin for a low-profile look that works for both men and women. It pairs with iPhone and Android devices, offers remote camera control and data-sharing functions, and ships with a charging cable and silicone protector.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the ring gather health and activity data?\u003c\/h3\u003e\n\u003cp\u003eThe ring uses onboard optical sensors to measure heart rate, blood oxygen (SpO2) and estimated blood pressure while a built-in accelerometer records movement for steps, distance and calories. Data syncs to the companion app for trend analysis and historical review so you can spot patterns over days and weeks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOptical sensors for continuous heart rate, SpO2 and pressure estimates\u003c\/li\u003e\n  \u003cli\u003eSC7A20H accelerometer for steps, distance and calories\u003c\/li\u003e\n  \u003cli\u003eActivity modes for running, cycling and yoga to refine metrics\u003c\/li\u003e\n  \u003cli\u003eAutomatic sleep monitoring with nightly summaries\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long will the battery last between charges?\u003c\/h3\u003e\n\u003cp\u003eBattery life depends on usage patterns: with regular daily monitoring you can expect roughly 3–5 days of use. If the ring is placed in standby or used sparingly, the charge can extend to 7–10 days, making it suitable for travel or multi-day outings.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTypical active use: about 3–5 days\u003c\/li\u003e\n  \u003cli\u003eStandby mode: up to 7–10 days\u003c\/li\u003e\n  \u003cli\u003eIncludes dedicated charging cable for quick top-ups\u003c\/li\u003e\n  \u003cli\u003ePower management via companion app settings reduces drain\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the UniJethro ring durable and water-resistant enough for everyday wear?\u003c\/h3\u003e\n\u003cp\u003eThe ring is built with a stainless steel + resin case and carries an IP68 rating, which protects against sweat, rain and brief immersion — enough for hand washing and everyday exposure. Although robust, it’s not intended for prolonged deep diving or high-pressure water sports.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIP68 protection against dust and short-term immersion\u003c\/li\u003e\n  \u003cli\u003eStainless steel and resin construction for everyday durability\u003c\/li\u003e\n  \u003cli\u003eComfort-focused ergonomic shape for all-day wear\u003c\/li\u003e\n  \u003cli\u003eSilicone protector included to guard the ring during rough use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat extras does the ring offer beyond basic tracking?\u003c\/h3\u003e\n\u003cp\u003eUniJethro includes convenient extras to make the ring more than a sensor: remote camera control lets you take hands-free photos from your phone, and a friends\/health-sharing feature enables you to share selected metrics with family or workout partners. There are no recurring app fees, and the purchase includes a two-year warranty for support.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRemote photo control from the ring for easier group shots\u003c\/li\u003e\n  \u003cli\u003eHealth-data sharing mode for friends, partners or caregivers\u003c\/li\u003e\n  \u003cli\u003eNo subscription required to use the companion app\u003c\/li\u003e\n  \u003cli\u003eTwo-year warranty plus customer service support\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The UniJethro Smart Ring (Silver, size 8) is ideal for people who want a subtle, wearable tracker that blends fashion with basic biometric and activity monitoring. It suits commuters and active users who prefer minimal, always-on wearables instead of bulky wrist devices, couples who want to share health trends, and anyone seeking a no-subscription tracker with reasonable battery life and waterproofing for daily life.\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 devices using the companion app, with no subscription required.\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 while washing hands or in the rain?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the ring is IP68 rated, protecting against sweat, rain and short-term immersion, but avoid prolonged deep-water exposure.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"UniJethro","offers":[{"title":"Default Title","offer_id":48413703209117,"sku":"B0GPVQ7G6Y","price":56.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/unijethro-front-packaging-silver-ring.jpg?v=1781278855","url":"https:\/\/nexoltic.com\/products\/unijethro-smart-ring-health-tracker-silver-size-8-heart-rate-spo2-ip68-water-resistant","provider":"Nexoltic","version":"1.0","type":"link"}