{"product_id":"zbnmy-smart-ring-fitness-tracker-silver-size-7-24-7-heart-rate-sleep-monitor-7-day-battery","title":"ZBNMY Smart Ring Fitness Tracker — Silver Size 7, 24\/7 Heart Rate \u0026 Sleep Monitor, 7-Day Battery","description":"\u003cp\u003e\u003cstrong\u003eThe ZBNMY Smart Ring is a compact, subscription-free fitness and sleep tracker ring that monitors heart rate, SpO2, steps, and sleep while offering up to 7 days battery life and IP68 waterproof protection.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for men and women who want continuous health insights without a monthly fee, this silver-size-7 smart ring pairs with Android and iOS via a free app. Lightweight and durable, it combines 24\/7 heart rate and blood oxygen monitoring with activity tracking and intelligent sleep analysis. A portable charging case extends usability for travel, while water resistance means it can stay on through handwashing and shallow swims.\u003c\/p\u003e\n\n\u003ch3\u003eHow accurate is the ZBNMY ring for daily heart rate and oxygen tracking?\u003c\/h3\u003e\n\u003cp\u003eThe ring uses onboard sensors to capture heart rate and SpO2 throughout the day and night, giving you trend data in the companion app. It’s intended for general wellness monitoring and pattern spotting rather than clinical diagnosis.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eContinuous 24-hour heart rate logging for resting and activity trends\u003c\/li\u003e\n  \u003cli\u003eBlood oxygen (SpO2) readings to observe overnight and daytime fluctuations\u003c\/li\u003e\n  \u003cli\u003eData syncs to the free app for visual trend charts and history\u003c\/li\u003e\n  \u003cli\u003eBest worn snugly on the intended finger for more reliable sensor contact\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat sleep insights will the app show and how can they help?\u003c\/h3\u003e\n\u003cp\u003eThe ring automatically records sleep stages—deep, light, REM (eye movement) and awake periods—and compiles them into easy-to-read reports. Use these insights to identify patterns like frequent awakenings or short deep-sleep durations and adjust habits accordingly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDetailed breakdown of deep vs. light sleep and REM indicators\u003c\/li\u003e\n  \u003cli\u003eNightly sleep score and trends over days or weeks\u003c\/li\u003e\n  \u003cli\u003eAbility to export or share sleep summaries with family or friends\u003c\/li\u003e\n  \u003cli\u003eActionable guidance from observed changes (timing, duration, consistency)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long does the battery last and what charging options are available?\u003c\/h3\u003e\n\u003cp\u003eA full ring charge takes about 1–2 hours and delivers roughly 5–7 days of typical use. ZBNMY includes a portable charging case (500 mAh) so you can recharge the ring on the go, ideal for travelers or people away from their desk.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1–2 hour recharge time for the ring itself\u003c\/li\u003e\n  \u003cli\u003e5–7 days of typical battery life per full charge\u003c\/li\u003e\n  \u003cli\u003e500 mAh portable charging case included for multiple top-ups\u003c\/li\u003e\n  \u003cli\u003eCarry-ready case keeps the ring charged during trips and busy weeks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I wear the ring in water and during workouts?\u003c\/h3\u003e\n\u003cp\u003eThe ZBNMY ring has an IP68 rating, making it resistant to dust and suitable for handwashing, showers, and shallow swimming. It’s also designed for everyday exercise, tracking steps, distance, and calories burned across multiple sport modes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIP68 waterproof certification for everyday water exposure\u003c\/li\u003e\n  \u003cli\u003eDurable construction to withstand gym use and outdoor activities\u003c\/li\u003e\n  \u003cli\u003eMultiple sport modes for more accurate activity logging\u003c\/li\u003e\n  \u003cli\u003eLightweight, unobtrusive design for all-day wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The ZBNMY Smart Ring fits tech-savvy users and wellness-focused people who want continuous health trends without subscription fees. It’s well-suited for commuters, travelers, athletes, and anyone who prefers a low-profile wearable that tracks sleep, heart rate, blood oxygen, and daily activity while remaining water-resistant and easy to recharge.\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 ZBNMY ring require a subscription?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The ZBNMY smart ring app is free to use with lifetime access and no subscription fees.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I choose the correct ring size?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Measure your finger outer circumference with the string method shown in the images and compare to the size chart; tighten slightly or pick one size smaller for a snug fit.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ZBNMY","offers":[{"title":"Default Title","offer_id":48413604085917,"sku":"B0GZZQP6RZ","price":70.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/zbnmy-ring-front-packaging.jpg?v=1781273633","url":"https:\/\/nexoltic.com\/products\/zbnmy-smart-ring-fitness-tracker-silver-size-7-24-7-heart-rate-sleep-monitor-7-day-battery","provider":"Nexoltic","version":"1.0","type":"link"}