{"product_id":"zbnmy-smart-ring-fitness-tracker-for-women-men-black-size-9-sleep-heart-rate-monitor-7-day-battery","title":"ZBNMY Smart Ring Fitness Tracker for Women \u0026 Men — Black Size 9, Sleep \u0026 Heart-Rate Monitor, 7-Day Battery","description":"\u003cp\u003e\u003cstrong\u003eThe ZBNMY Smart Ring is a compact wearable that tracks heart rate, blood oxygen, sleep stages and daily activity with a free app and up to seven days of battery life.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eSmall enough to wear all day, this black ZBNMY ring brings continuous health and activity monitoring to your finger without any recurring subscription. It connects to Android and iOS devices, stores detailed sleep and movement data in the companion app, and ships with a portable charging case so you can recharge on the go.\u003c\/p\u003e\n\n\u003ch3\u003eHow accurate is the ZBNMY ring for daily activity and step counting?\u003c\/h3\u003e\n\u003cp\u003eThe ring uses built-in motion sensors to monitor steps, distance and calories burned throughout the day. While it provides a reliable overview of activity patterns, wrist or ring trackers are best used for trends rather than medical-grade precision.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRecords step count, distance, and estimated calories burned.\u003c\/li\u003e\n  \u003cli\u003eMultiple sport modes to log different types of exercise.\u003c\/li\u003e\n  \u003cli\u003eLightweight design to wear during everyday activities and workouts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat sleep and overnight monitoring does it offer?\u003c\/h3\u003e\n\u003cp\u003eSleep tracking runs automatically each night, distinguishing light and deep sleep, REM\/eye movement phases and awake periods. Data syncs to the free ZBNMY app so you can review sleep duration and quality and spot patterns over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAutomatic detection of sleep stages and wake times.\u003c\/li\u003e\n  \u003cli\u003eNighttime heart-rate overview to contextualize rest quality.\u003c\/li\u003e\n  \u003cli\u003eClear sleep reports available in the companion app without subscription fees.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long does the battery last and how do you recharge it?\u003c\/h3\u003e\n\u003cp\u003eA single charge takes around 1–2 hours and delivers approximately 5–7 days of use depending on features enabled. The ring comes with a 500 mAh portable charging case so you can top up power while traveling or between meetings.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCharging case included for convenient recharges away from a wall outlet.\u003c\/li\u003e\n  \u003cli\u003eTypical 5–7 day runtime with regular monitoring enabled.\u003c\/li\u003e\n  \u003cli\u003eFast recharge times—fully ready in about two hours.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the ZBNMY ring water-resistant and durable for daily wear?\u003c\/h3\u003e\n\u003cp\u003eThe ZBNMY ring carries an IP68 rating, making it suitable for hand washing, showers and brief shallow swims. Its durable construction aims to withstand everyday knocks while maintaining sensor contact with skin.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIP68 waterproof for protection against splashes and short immersion.\u003c\/li\u003e\n  \u003cli\u003eRobust finish designed for daily wear and routine activities.\u003c\/li\u003e\n  \u003cli\u003eComfort-focused form factor to reduce slipping during motion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The ZBNMY Smart Ring targets users who want a discreet, low-maintenance wearable that monitors activity, sleep and basic physiological data without subscription costs. It suits commuters, frequent travelers, couples sharing data, and anyone looking for a compact tracker that fits comfortably on a finger rather than a wrist.\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: Do I need to pay a subscription to use the app?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The ZBNMY companion app is free to use with no subscription required for core tracking features.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I choose the correct ring size?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Measure your finger's outer circumference with the string method shown in the product images and consult the size chart; choose 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":48413603922077,"sku":"B0GZZZ7YDB","price":70.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/zbnmy-smart-ring-front-view.jpg?v=1781273628","url":"https:\/\/nexoltic.com\/products\/zbnmy-smart-ring-fitness-tracker-for-women-men-black-size-9-sleep-heart-rate-monitor-7-day-battery","provider":"Nexoltic","version":"1.0","type":"link"}