{"product_id":"r09-smart-ring-heart-rate-spo2-sleep-tracker-5atm-waterproof-1","title":"R09 Smart Ring – Heart Rate, SpO2 \u0026 Sleep Tracker | 5ATM","description":"\n\u003cp\u003eMeet the \u003cstrong\u003eR09 Smart Ring by Ola Esporte\u003c\/strong\u003e — a sleek, screenless wearable that keeps your wellness data close at hand (literally). Crafted from premium stainless steel with a modern minimalist profile, this smart ring looks great on any finger, for any occasion — while quietly tracking the metrics that matter most.\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\u003e✦ Key Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeart Rate Monitoring:\u003c\/strong\u003e Continuous optical heart rate sensing keeps you informed throughout your day and workouts.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBlood Oxygen (SpO2) Tracking:\u003c\/strong\u003e Measures blood oxygen saturation levels so you can stay aware of your body's needs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSkin Temperature Monitoring:\u003c\/strong\u003e Tracks subtle changes in skin temperature as part of your daily wellness overview.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSleep Analysis:\u003c\/strong\u003e Detailed sleep stage tracking helps you understand and improve your rest patterns night after night.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActivity \u0026amp; Fitness Tracking:\u003c\/strong\u003e Steps, calories, and multi-sport modes (running, cycling, gym, yoga, and more) — all in one ring.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5ATM \/ IP68 Waterproof:\u003c\/strong\u003e Fully sweat-proof and water-resistant — wear it in the rain, pool, or shower with confidence.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUp to 7-Day Battery Life:\u003c\/strong\u003e 15–25 mAh battery powers the ring for up to 7 days; charges fully in ~1 hour via magnetic charger or included charging case.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBluetooth 5.2 Connectivity:\u003c\/strong\u003e Pairs effortlessly with Android 8.0+ or iOS 10+ devices within a 3–5 metre range.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFree App, No Subscription:\u003c\/strong\u003e All health tracking data is viewable through a free companion mobile app — no ongoing fees required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCamera Remote Control:\u003c\/strong\u003e Use the app's shake-to-take-photo feature for hands-free snapshots.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e✦ Product Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eR09 Smart Ring\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\u003eColors Available\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack, Silver, Gold\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHeart Rate, SpO2, Accelerometer, Skin Temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBluetooth 5.2\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15–25 mAh (up to 7 days typical use)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~1 hour (magnetic \/ charging case)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5ATM \/ IP68\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 10+\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\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone (screenless design)\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\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✦ Perfect For\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eDaily wellness monitoring without the bulk of a smartwatch\u003c\/li\u003e\n  \u003cli\u003eGym sessions, runs, cycling, yoga, and outdoor adventures\u003c\/li\u003e\n  \u003cli\u003eSleep tracking and overnight wear — no screen glare, no discomfort\u003c\/li\u003e\n  \u003cli\u003eTravel — compact, lightweight, and always on\u003c\/li\u003e\n  \u003cli\u003eA thoughtful gift for birthdays, celebrations, or anyone who loves smart tech\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e✦ Compatible With\u003c\/h2\u003e\n\u003cp\u003eWorks with the Ola Esporte app. Compatible with a wide range of ring models including R09, R08, R03, R02, R5, R3, R2, M1, and SR200. Pairs with any iOS 10+ or Android 8.0+ smartphone.\u003c\/p\u003e\n\n\u003cp\u003eFor general guidance on understanding wellness tracking and what health metrics to monitor, visit the CDC Physical Activity resource centre.\u003c\/p\u003e\n\n\u003ch2\u003e✦ You May Also Like\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/0-5mm-mini-pocket-gel-pen-quick-dry-waterproof-10-refills\"\u003e0.5mm Mini Pocket Gel Pen – Quick Dry, Waterproof \u0026amp; 10 Refills\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\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Does the R09 Smart Ring work with both iPhone and Android phones?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The R09 Smart Ring is fully compatible with iOS 10.0 and above as well as Android 8.0 and above. Simply download the free companion app, pair via Bluetooth 5.2, and you're ready to start tracking your wellness data.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How long does the battery last and how do I charge the R09 Smart Ring?\u003c\/h4\u003e\n\u003cp\u003eA: The R09 offers up to 7 days of typical use on a single charge. Recharging takes approximately 1 hour using the included magnetic charger or the optional charging case. The charging case also provides convenient storage and additional on-the-go power.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the R09 Smart Ring waterproof enough for swimming?\u003c\/h4\u003e\n\u003cp\u003eA: The R09 Smart Ring carries a 5ATM \/ IP68 waterproof rating, making it well-suited for sweat, rain, handwashing, and shallow water activities. This rating indicates it can withstand submersion up to 50 metres under controlled conditions, though it is not recommended for high-speed water sports or scuba diving.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What health metrics does the R09 Smart Ring track?\u003c\/h4\u003e\n\u003cp\u003eA: The R09 tracks heart rate, blood oxygen (SpO2), skin temperature, steps, calories burned, sleep stages, and multi-sport activity modes. All data is displayed in the free companion app — no subscription required.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does the R09 Smart Ring have a display screen?\u003c\/h4\u003e\n\u003cp\u003eA: No — the R09 features a sleek, screenless design for a minimalist look and feel. All your tracked data is synced to and viewed within the free smartphone app, keeping the ring comfortable and discreet to wear 24\/7.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Does the R09 Smart Ring work with both iPhone and Android phones?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The R09 Smart Ring is fully compatible with iOS 10.0 and above as well as Android 8.0 and above. Simply download the free companion app, pair via Bluetooth 5.2, and you're ready to start tracking your wellness data.\"}}, {\"@type\": \"Question\", \"name\": \"How long does the battery last and how do I charge the R09 Smart Ring?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The R09 offers up to 7 days of typical use on a single charge. 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