{"product_id":"smart-ring-2025-gps-fitness-sleep-heart-rate-tracker","title":"Smart Ring 2025 – GPS Fitness, Sleep \u0026 Heart Rate Tracker","description":"\n\u003cp\u003eMeet the \u003cstrong\u003eOla Esporte Smart Ring 2025\u003c\/strong\u003e — a sleek, lightweight wearable that packs serious fitness tracking technology into a discreet ring you'll barely notice on your finger. Weighing just 3g and crafted from durable epoxy resin and stainless steel, this smart ring monitors your activity, sleep quality, heart rate, and blood oxygen levels around the clock — all without a bulky screen in sight.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003e*This product is a consumer wellness wearable, not a medical device. It is not intended to diagnose, treat, cure, or prevent any disease or medical condition. Always consult a qualified healthcare professional for medical advice.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eWhy You'll Love This Smart Ring\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGPS Sport Tracking:\u003c\/strong\u003e Connects to your phone's GPS to map routes and track distance, calories, and steps across multiple sport modes — all with 95%+ step accuracy (benchmarked against Garmin sports watches).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeart Rate Monitoring:\u003c\/strong\u003e Real-time and continuous heart rate tracking via the HX3918 sensor with three-color LED technology. View trends, historical data, and receive heart rate alerts — all through the companion app.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBlood Oxygen Tracking:\u003c\/strong\u003e App-initiated SpO2 readings plus continuous monitoring and historical data so you can keep tabs on your daily wellness trends.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdvanced Sleep Analysis:\u003c\/strong\u003e Precision sleep algorithms detect sleep stages, provide coaching reminders, and offer sleep-aid audio features to help you build better rest habits.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Energy Scoring:\u003c\/strong\u003e Multi-dimensional analysis of your exercise, heart rate, and sleep data calculates a daily body fatigue status so you know when to push harder or take it easy.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCamera Remote Control:\u003c\/strong\u003e Trigger your phone's camera with a simple gesture — perfect for hands-free selfies or group photos.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmart Reminders:\u003c\/strong\u003e Sedentary reminders, low battery alerts, heart rate warnings, and customizable unit formats keep you informed throughout the day.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIP68 Waterproof:\u003c\/strong\u003e Splash-proof and rain-resistant for everyday wear. Suitable for hand washing and light water exposure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMagnetic Charging Box:\u003c\/strong\u003e Fully charges in just 1–2 hours via the included magnetic charging case.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBluetooth 5.4:\u003c\/strong\u003e Fast, stable connectivity with Android 8.0+ and iOS 12.0+ devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChipset\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAB2026B3\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\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAcceleration Sensor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDA267\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeart Rate Sensor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHX3918 + Three-color LED\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Sensor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNTC (±0.5°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMagnetic charging case\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharge Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~1–2 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP68 (splash\/rain resistant; not for swimming or submersion)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3g\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEpoxy resin + stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 \/ 7 \/ 8 \/ 9 \/ 10 \/ 11 \/ 12 \/ 13\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAndroid 8.0+ \/ iOS 12.0+\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\u003c\/table\u003e\n\n\u003ch2\u003eWearing Tips\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eFor best sensor accuracy, wear the ring on your \u003cstrong\u003eindex finger\u003c\/strong\u003e. The middle or ring finger also works well.\u003c\/li\u003e\n  \u003cli\u003eMeasure your finger circumference before ordering — sizes may vary slightly from universal ring size standards.\u003c\/li\u003e\n  \u003cli\u003eTo get started, charge the ring using the included magnetic cable. The heart rate LED will light up when the ring is powered on. Connect to the companion app via Bluetooth.\u003c\/li\u003e\n  \u003cli\u003eThis ring is \u003cstrong\u003esplash and rain resistant\u003c\/strong\u003e (IP68 for everyday use) but is not designed for swimming, hot showers, baths, or submersion in water.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eExplore More Wearable Tech \u0026amp; Accessories\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-3m-spiral-cable-protector-xiaomi-m365-ninebot-electric-scooter\"\u003e1.3m Spiral Cable Protector for Xiaomi M365 \u0026amp; Ninebot Scooter\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  \u003cli\u003e\u003ca href=\"\/products\/1-channel-relay-module-dc-3-3v-24v-optocoupler-arduino\"\u003e1-Channel Relay Module DC 3.3V–24V Optocoupler for Arduino\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more information on how wearable devices track health and fitness metrics, visit the CDC Physical Activity resource page.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: Does the smart ring have its own built-in GPS?\u003c\/h4\u003e\n\u003cp\u003eA: The Ola Esporte Smart Ring uses your smartphone's GPS via the companion app to track routes, distance, and motion data. It does not have a standalone GPS chip built into the ring itself, so your phone needs to be nearby during GPS-tracked workouts.\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 smart ring is available in sizes 6 through 13. We recommend measuring your finger circumference with a flexible tape measure or a strip of paper before purchasing, as ring sizing can vary slightly from universal standards. Choose a size that fits snugly but comfortably — not too tight or too loose — for the most accurate sensor readings.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I wear the smart ring while swimming or in the shower?\u003c\/h4\u003e\n\u003cp\u003eA: The ring carries an IP68 waterproof rating for everyday splash and rain resistance, meaning it can handle hand washing and light water exposure. However, it is not rated for swimming, submersion, hot showers, baths, or saunas. For best longevity, remove the ring before these activities.\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: The smart ring has a 15mAh battery and charges magnetically via the included charging case in approximately 1–2 hours. Battery life will vary depending on how frequently sensors are activated and which features are in use.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the smart ring compatible with my phone?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — the ring connects via Bluetooth 5.4 and is compatible with Android 8.0 and higher, as well as iOS 12.0 and higher. Simply download the companion app, power on the ring by placing it on the charger, and pair it via the app.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Does the smart ring have its own built-in GPS?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Ola Esporte Smart Ring uses your smartphone's GPS via the companion app to track routes, distance, and motion data. It does not have a standalone GPS chip built into the ring itself, so your phone needs to be nearby during GPS-tracked workouts.\"}}, {\"@type\": \"Question\", \"name\": \"What sizes does the smart ring come in, and how do I choose the right one?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The smart ring is available in sizes 6 through 13. 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