{"product_id":"unijethro-smart-ring-fitness-tracker-sleep-spo2","title":"UniJethro Smart Ring fitness tracker, Sleep \u0026 SpO2","description":"\u003cp\u003e\u003cstrong\u003eUniJethro Smart Ring is a compact wearable that tracks heart rate, blood oxygen, steps and sleep while offering remote photography, IP68 water protection, a charging case and no subscription fees.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis slim, lavender-pink smart ring combines basic biometric monitoring with everyday convenience features so you can follow activity and sleep trends without carrying a phone in hand. It pairs by Bluetooth to your phone and stores typical fitness metrics such as steps, distance and calories, plus heart rate and blood oxygen readings, while the included portable charging case extends its runtime. The design includes a protective silicone ring sleeve and supports family account sharing through the companion app, all without ongoing subscription costs.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the UniJethro ring measure my daily activity and vitals?\u003c\/h3\u003e\n\u003cp\u003eThe ring uses built-in sensors to capture heart rate, blood oxygen saturation and movement data throughout the day. Activity logging records steps, distance and estimated calories so you can see basic trends and compare days.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eContinuous heart rate monitoring to view resting and active values.\u003c\/li\u003e\n  \u003cli\u003eBlood oxygen (SpO2) spot checks for general oxygen trend awareness.\u003c\/li\u003e\n  \u003cli\u003eStep counter, distance calculation and calorie estimates from motion data.\u003c\/li\u003e\n  \u003cli\u003eSyncs via Bluetooth to the phone app for data visualization and export.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat sleep insights will I get and how reliable are they?\u003c\/h3\u003e\n\u003cp\u003eSleep tracking records duration and sleep phases to show nightly patterns and approximate sleep quality. It provides a simple analysis of when you were awake, in light sleep or deep sleep so you can spot consistency and make lifestyle adjustments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAutomatic sleep detection — no manual start\/stop required.\u003c\/li\u003e\n  \u003cli\u003eBreakdown of sleep stages and total sleep time per night.\u003c\/li\u003e\n  \u003cli\u003eData stored in the app for trend review across weeks or months.\u003c\/li\u003e\n  \u003cli\u003eUseful for tracking habits, not intended as clinical sleep diagnosis.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long does the battery last and how does charging work?\u003c\/h3\u003e\n\u003cp\u003eA full charge of the ring provides around 5–7 days of typical use, and the included 300mAh portable charging case supplies 10–15 additional ring charges. The case and ring use the bundled cables so you can top up on the go without hunting for accessories.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRing runtime: approximately 5–7 days depending on usage.\u003c\/li\u003e\n  \u003cli\u003eCharging case capacity: ~300mAh for multiple ring charges.\u003c\/li\u003e\n  \u003cli\u003eIncluded charging cable for the case; ring charges within the case.\u003c\/li\u003e\n  \u003cli\u003eLow-battery notifications appear in the companion app.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I wear it while swimming or exercising outdoors?\u003c\/h3\u003e\n\u003cp\u003eThe UniJethro Smart Ring carries an IP68 rating, meaning it resists water exposure such as hand washing, showering and swimming. A removable silicone ring protector is included to guard the device from knocks and abrasion during sports or daily activities.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIP68 waterproof for immersion and sweat resistance.\u003c\/li\u003e\n  \u003cli\u003eSilicone ring protector included for added physical protection.\u003c\/li\u003e\n  \u003cli\u003eSuitable for workouts, outdoor use and most wet conditions.\u003c\/li\u003e\n  \u003cli\u003eAvoid strong chemical exposure and prolonged high-pressure water jets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The UniJethro Smart Ring is geared toward people who want a subtle, jewelry-like tracker rather than a wristband—those who value discrete health and activity monitoring, occasional remote camera control, and a rechargeable solution with no monthly app fees. It’s ideal for users who prioritize convenience and battery-backed portability, families sharing basic health trends, and anyone looking for an IP68-rated wearable in a compact, fashion-friendly lavender pink design.\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 Smart Ring require a subscription?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The ring syncs over Bluetooth and the companion app has no recurring subscription fees.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long does one full ring charge last?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A single full ring charge lasts about 5–7 days; the included case provides 10–15 additional charges.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"UniJethro","offers":[{"title":"Default Title","offer_id":48413401088157,"sku":"B0FJ62KK47","price":50.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/unijethro-smart-ring-front-packaging.jpg?v=1781263490","url":"https:\/\/nexoltic.com\/products\/unijethro-smart-ring-fitness-tracker-sleep-spo2","provider":"Nexoltic","version":"1.0","type":"link"}