Smart Ring Health Tracker | Heart Rate, Sleep & SpO₂ Monitor

Meet your new everyday wellness companion — the Ola Esporte Smart Ring Health Tracker. Slim, screenless, and featherlight at just 5 grams, this alloy ring fits seamlessly on your finger while quietly monitoring the metrics that matter most. Compatible with both Android and iOS, it syncs directly to your smartphone app so your health data is always at your fingertips.

This device is intended for general wellness and fitness tracking purposes only. It is not a medical device and is not intended to diagnose, treat, cure, or prevent any disease or condition.

Why You'll Love It

• Heart Rate Monitoring — Powered by the Goodix GH3018 sensor, the ring takes a full heart rate reading in just 30–60 seconds via the companion app.
• Sleep Tracking — Automatically records total sleep time, light sleep, and deep sleep each night so you can understand and improve your rest quality.
• Blood Oxygen (SpO₂) Monitoring — Green indicator light activates during measurement; results including blood oxygen level and fatigue value are displayed in the app within 30–60 seconds.
• Stress Monitoring — Keep tabs on your body's daily stress levels throughout the day.
• Activity & Steps Tracking — Steps, distance, calories burned, and movement duration are all recorded and displayed on the app's home screen.
• Multiple Sports Modes — Running, cycling, jump rope, hiking, mountaineering, yoga, golf, dancing, and more.
• Long-Lasting Battery — 20 mAh battery with up to 7–10 days standby time and 3–5 days active working time. Charges fully in just 30 minutes (≤1A charger required).
• Water-Resistant Design — 3ATM waterproof rating means you can wear it through handwashing, rain, and light splashes with confidence.
• Screenless & Stylish — No bulky display. Clean, minimal alloy construction in sleek black suits any style, day or night.
• CE & FCC Certified — Meets international safety and electromagnetic compliance standards.

Technical Specifications

Getting Started

1. Upon receiving your ring, charge it for at least 2 hours using the included charging adapter before first use.
2. Scan the QR code in the included manual to download the companion app on your Android or iOS device.
3. Pair the ring via Bluetooth and begin tracking your wellness journey right away!

Pair It With Your Wellness Routine

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Learn More About Wearable Health Tracking

For general guidance on how wearable fitness devices and heart rate monitoring work, visit the CDC's Physical Activity Resources — a trusted source for exercise and wellness information.

Learn more: Smart ring

Frequently Asked Questions

Q: Is the Ola Esporte Smart Ring compatible with both iPhone and Android phones?

A: Yes! The smart ring is fully compatible with both Android and iOS smartphones. Simply download the companion app by scanning the QR code in the manual, pair via Bluetooth, and you're ready to start tracking your heart rate, sleep, blood oxygen, steps, and more.

Q: How long does the smart ring battery last on a single charge?

A: The ring's 20 mAh battery provides approximately 7–10 days of standby time and 3–5 days of active use. Best of all, it charges to full in just 30 minutes — so you're never without your tracker for long.

Q: Can I wear the smart health ring in water?

A: The ring carries a 3ATM waterproof rating, making it safe for everyday water exposure such as handwashing, light rain, and splashes. It is not designed for swimming or prolonged submersion.

Q: What sports and activities does the smart ring track?

A: The smart ring supports multiple sports modes including running, cycling, jump rope, hiking, mountaineering, yoga, golf, and dancing. All motion data — steps, distance, calories, and active duration — syncs to your app throughout the day.

Q: Does the smart ring have a screen or display?

A: No — the ring is intentionally screenless for a sleek, minimal look. All your health data (heart rate, sleep, blood oxygen, activity) is viewed through the companion smartphone app, keeping the ring lightweight and stylish on your finger.