{"product_id":"2025-smart-ring-display-health-tracker-5atm-waterproof-men-women","title":"2025 Smart Ring Display | Health Tracker 5ATM | Ola Esporte","description":"\n\u003cp\u003eMeet the \u003cstrong\u003eOla Esporte Smart Ring\u003c\/strong\u003e — your sleek, all-day wellness companion packed into an ultra-thin stainless steel ring. Whether you're hitting the gym, logging a swim, or winding down for the night, this intelligent ring quietly tracks your key health metrics and syncs seamlessly with your smartphone. Made in Mainland China.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eThese statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eWhy You'll Love It\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComprehensive Health Monitoring\u003c\/strong\u003e – Continuously tracks heart rate, blood oxygen levels, body temperature, and blood pressure, plus advanced sleep quality analysis so you wake up informed every morning.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-In Display \u0026amp; Touch Control\u003c\/strong\u003e – A crisp display screen right on the ring lets you check your stats at a glance without reaching for your phone.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWireless Charging Case\u003c\/strong\u003e – The included magnetic wireless charging case powers up your ring in just 2 hours — simply drop it in and go.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5ATM \u0026amp; IP68 Waterproof\u003c\/strong\u003e – Swim, shower, or sweat freely. The 5ATM waterproof rating means this ring keeps up with your most active days without missing a beat.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10+ Sport Modes\u003c\/strong\u003e – From running and cycling to swimming, choose the mode that matches your workout for more accurate activity data.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmart Connectivity (BLE 5.3)\u003c\/strong\u003e – Pairs quickly with Android 5.0+ or iOS 10.0+ via the ECTRI app for seamless data sync, remote camera control, motion-sensing games, and gesture interaction.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong Battery Life\u003c\/strong\u003e – The 16mAh battery delivers 3–5 days of continuous use on a single charge, so it's always ready when you are.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision Sensors\u003c\/strong\u003e – Equipped with the SC7A20H accelerometer and HX3918 heart rate sensor for reliable, accurate fitness data every time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSleek Stainless Steel Design\u003c\/strong\u003e – Minimal 2.7mm thickness looks like fine jewellery while packing serious tech inside. Available in sizes #8–#13 (inner diameter 18.2mm–22.3mm) for a perfect fit for men and women.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCE \u0026amp; FCC Certified\u003c\/strong\u003e – Meets international safety and electromagnetic standards for your peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOla Esporte\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eECTRI (Android 5.0+ \/ iOS 10.0+)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCPU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOM6626A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBluetooth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBLE 5.3 (3–5 m range)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16mAh, 3–5 days use, 2-hour charge\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMagnetic cable with SMT Protect IC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5ATM \/ IP68\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e#8 (18.2mm) | #9 (19mm) | #10 (19.9mm) | #11 (20.7mm) | #12 (21.5mm) | #13 (22.3mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHX3918 Heart Rate, SC7A20H Accelerometer\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNFC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE, FCC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKey Functions at a Glance\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e✔ Heart rate monitoring\u003c\/li\u003e\n  \u003cli\u003e✔ Blood oxygen tracking\u003c\/li\u003e\n  \u003cli\u003e✔ Blood pressure tracking\u003c\/li\u003e\n  \u003cli\u003e✔ Body temperature sensing\u003c\/li\u003e\n  \u003cli\u003e✔ Sleep quality analysis (duration + quality)\u003c\/li\u003e\n  \u003cli\u003e✔ Step counting \u0026amp; calorie tracking\u003c\/li\u003e\n  \u003cli\u003e✔ 10+ sport modes\u003c\/li\u003e\n  \u003cli\u003e✔ Remote camera shutter control\u003c\/li\u003e\n  \u003cli\u003e✔ Motion-sensing games\u003c\/li\u003e\n  \u003cli\u003e✔ Gesture interaction\u003c\/li\u003e\n  \u003cli\u003e✔ Real-time app data sync\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePerfect For\u003c\/h2\u003e\n\u003cp\u003eWhether you're looking for a thoughtful tech gift, a stylish fitness companion, or a discreet alternative to a bulky smartwatch, the Ola Esporte Smart Ring fits every occasion — workouts, office days, formal events, and everything in between. Compatible with both Android and iOS devices.\u003c\/p\u003e\n\n\u003ch2\u003eRelated Products You May Like\u003c\/h2\u003e\n\u003cul\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\u003ch2\u003eLearn More About Wearable Health Technology\u003c\/h2\u003e\n\u003cp\u003eCurious about how wearable devices track health metrics? The U.S. Food \u0026amp; Drug Administration's Digital Health Center of Excellence provides helpful guidance on wearable health devices and how they work.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: Is the Ola Esporte Smart Ring compatible with iPhones and Android phones?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The smart ring is fully compatible with both iOS 10.0+ (iPhone) and Android 5.0+ devices. Simply download the ECTRI app, pair via Bluetooth BLE 5.3, and you're ready to track your health data in real time.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How long does the battery last on the 2025 Smart Ring?\u003c\/h4\u003e\n\u003cp\u003eA: The ring's 16mAh battery provides approximately 3–5 days of continuous use depending on feature usage. A full recharge takes just 2 hours using the included magnetic charging cable with wireless charging case.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What sizes does the smart ring come in, and how do I choose the right one?\u003c\/h4\u003e\n\u003cp\u003eA: The ring is available in sizes #8 through #13, with inner diameters ranging from 18.2mm (#8) to 22.3mm (#13). To find your size, measure the inner diameter of a ring that fits comfortably on your finger and match it to the size chart above. The ring is suitable for both men and women.\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 a 5ATM and IP68 waterproof rating, meaning it can withstand water immersion and is safe for swimming, showering, and sweaty workouts without any damage to the device.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does the smart ring have NFC for contactless payments?\u003c\/h4\u003e\n\u003cp\u003eA: This model does not include NFC functionality. It focuses on comprehensive health and fitness tracking, smart connectivity, sport modes, and gesture interaction via BLE 5.3 Bluetooth.\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 iPhones and Android phones?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The smart ring is fully compatible with both iOS 10.0+ (iPhone) and Android 5.0+ devices. 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