{"product_id":"ola-esporte-smart-ring-heart-rate-spo2-sleep-tracker-ip68-1","title":"Ola Esporte Smart Ring – Heart Rate, SpO2 \u0026 Sleep Tracker IP68","description":"\n\u003cp\u003eMeet the \u003cstrong\u003eOla Esporte Smart Ring\u003c\/strong\u003e — the sleek, screen-free wearable that keeps you informed about your well-being 24\/7. Crafted from premium SUS304 stainless steel with a PVD-coated finish, this ultra-slim ring looks like a classic piece of jewelry while quietly tracking the metrics that matter most.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eThis product is not intended to diagnose, treat, cure, or prevent any disease. These statements have not been evaluated by the Food and Drug Administration. Consult a qualified healthcare professional before making any health-related decisions based on wearable tracking data.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003e✨ Why You'll Love It\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFeatherlight \u0026amp; Barely-There\u003c\/strong\u003e – Just 6.8mm wide, 2.5mm thick, and weighing only 2.8 grams. You'll forget you're wearing it.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContinuous Health Monitoring\u003c\/strong\u003e – Tracks heart rate, blood oxygen (SpO2), sleep stages, steps, and calories around the clock.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmart Gesture Controls\u003c\/strong\u003e – Scroll TikTok, snap photos remotely, and browse the web with intuitive hand gestures — no tapping a screen needed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong Battery Life\u003c\/strong\u003e – Up to 7–10 days on standby, 3–5 days of active daily use, and a full recharge in just 2 hours.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIP68 \u0026amp; 5ATM Waterproof\u003c\/strong\u003e – Wear it while washing your hands, swimming, or in the rain without worry.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHypoallergenic Finish\u003c\/strong\u003e – Scratch-resistant, skin-friendly coating designed for all-day comfort.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal App Compatibility\u003c\/strong\u003e – Pairs with Android 9.0+ and iOS 10.0+ via the \u003cstrong\u003eJring App\u003c\/strong\u003e; syncs with iOS Health and WeChat Sports.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e📏 Detailed Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSUS304 Stainless Steel with PVD \u0026amp; Vacuum Potting\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproofing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP68 \/ 5ATM\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e#7 to #13 (inner diameter 17.4mm – 22.3mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~2.8 grams\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGold, Jet Black, Silver\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChipset\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCoolchip AB2026\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eG-Sensor (SC7A20), Heart Rate Sensor (Yeasmaie 3918)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBluetooth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.4 (range 3–5 meters)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMagnetic charging cable or charging box (optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7–10 days standby \/ 3–5 days active use\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJring App (28 languages supported, OTA\/FOTA updates)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE, FCC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Requirements\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAndroid 9.0+ \/ iOS 10.0+\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003e📱 The Jring App Experience\u003c\/h2\u003e\n\u003cp\u003eDownload the free \u003cstrong\u003eJring App\u003c\/strong\u003e and turn raw data into meaningful daily insights. Monitor real-time heart rate, check your blood oxygen level on demand, review nightly sleep stages (light, deep, REM), and chart your fitness progress — all from one clean, intuitive dashboard. The app supports 28 languages and integrates natively with iOS Health and WeChat Sports for a truly connected lifestyle. OTA firmware updates keep your ring performing at its best long after purchase.\u003c\/p\u003e\n\n\u003ch2\u003e🎁 Makes a Wonderful Gift\u003c\/h2\u003e\n\u003cp\u003eElegant enough to wear to a dinner party, durable enough for an intense workout — the Ola Esporte Smart Ring is a thoughtful, practical gift for birthdays, holidays, graduations, or any occasion worth celebrating. Available in Gold, Jet Black, and Silver to suit any style.\u003c\/p\u003e\n\n\u003ch2\u003e📦 What's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Ola Esporte Smart Ring\u003c\/li\u003e\n  \u003cli\u003e1 × Charger\u003c\/li\u003e\n  \u003cli\u003e1 × User Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eRelated Products You May Like\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/0-3ml-0-5ml-ampoule-head-cartridge-hyaluron-pen-skin-care\"\u003e0.3ml \u0026amp; 0.5ml Hyaluron Pen Ampoule Head Cartridge | Skin Care\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-8m-displayport-to-hdmi-cable-4k-dp-adapter-pc-hdtv-projector\"\u003e1.8M DisplayPort to HDMI Cable 4K – DP Adapter for PC \u0026amp; TV\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/usb-c-to-hdmi-cable-1-8m-4k-macbook-laptop-phone\"\u003e1.8M USB-C to HDMI Cable 4K – MacBook, Laptop \u0026amp; Phone\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor general guidance on understanding wearable health data and wellness tracking, visit the CDC Physical Activity Resources.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Smart_ring\" target=\"_blank\" rel=\"noopener\"\u003eSmart ring\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: Is the Ola Esporte Smart Ring compatible with my iPhone or Android phone?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The Ola Esporte Smart Ring is compatible with devices running iOS 10.0 or later and Android 9.0 or later. Simply download the free Jring App, pair via Bluetooth 5.4, and you're ready to start tracking. It also syncs with iOS Health and WeChat Sports.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I wear the smart ring while swimming or showering?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The ring carries an IP68 rating and a 5ATM waterproof rating, meaning it is built to withstand submersion in water. It is safe to wear while swimming, showering, or doing dishes.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How long does the battery last and how do I charge it?\u003c\/h4\u003e\n\u003cp\u003eA: On standby the battery lasts 7–10 days; with active daily use (tracking, gestures, Bluetooth syncing) you can expect 3–5 days per charge. Charging is done via a magnetic cable or optional charging box, and a full charge takes approximately 2 hours.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What sizes are available and how do I choose the right one?\u003c\/h4\u003e\n\u003cp\u003eA: The Ola Esporte Smart Ring is available in sizes #7 through #13, covering inner diameters from 17.4mm to 22.3mm. We recommend measuring the inner diameter of a ring that already fits well, or using a ring sizer tool, and selecting the closest matching size from our options.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does the smart ring have a display screen?\u003c\/h4\u003e\n\u003cp\u003eA: No — and that's intentional! The ring is completely screen-free for a sleek, minimalist appearance that resembles a classic piece of jewelry. All of your health data and insights are displayed through the Jring App on your paired smartphone.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is the Ola Esporte Smart Ring compatible with my iPhone or Android phone?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The Ola Esporte Smart Ring is compatible with devices running iOS 10.0 or later and Android 9.0 or later. Simply download the free Jring App, pair via Bluetooth 5.4, and you're ready to start tracking. It also syncs with iOS Health and WeChat Sports.\"}}, {\"@type\": \"Question\", \"name\": \"Can I wear the smart ring while swimming or showering?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. The ring carries an IP68 rating and a 5ATM waterproof rating, meaning it is built to withstand submersion in water. 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