Women's Smart Ring – Heart Rate, Sleep & Fitness Tracker

Ola Esporte Smart Ring for Women — Elegant Health Tracking on Your Finger

Meet the Ola Esporte Smart Ring — a sleek, screenless wearable that blends minimalist jewelry design with powerful 24/7 health monitoring. Weighing just 5g with a stainless steel case and transparent resin inner band, this ring looks like fine jewelry while working hard behind the scenes to keep you informed about your body, your workouts, and your rest.

Made in Mainland China.

This product is a consumer wellness wearable and is not intended to diagnose, treat, cure, or prevent any disease. Always consult a qualified healthcare provider for medical concerns.

Why You'll Love It

• 24/7 Heart Rate Monitoring: Powered by the precision GH3018 sensor, the ring tracks your heart rate around the clock with a static accuracy rate exceeding 98%. The companion app sends alerts when elevated readings are detected.
• Comprehensive Sleep Analysis: Tracks sleep efficiency, latency, timing, stages, movement, and heart rate variability overnight — giving you a full picture of your rest and recovery each morning.
• Blood Oxygen Tracking: App-initiated SpO2 readings plus continuous and historical blood oxygen data keep you informed throughout the day.
• Menstrual Cycle Awareness: Built-in cycle tracking lets you log and monitor your monthly patterns directly through the free companion app.
• Multi-Sport Activity Tracking: Supports running, cycling, walking, mountaineering, yoga, dance, golf, and more. Tracks steps, distance, calories, heart rate, and pace — all synced via GPS on the app.
• Step Counter: Proprietary ring step-counting algorithm delivers accuracy exceeding 95%.
• Camera Remote Control: Use the shake-to-shoot feature in the app to snap photos hands-free.
• 4–6 Days of Continuous Use: Patented energy-saving technology provides 3–5 days of active working time and up to 7–9 days on standby on a single 30-minute magnetic charge.
• No Subscription Required: All health data is viewable in the free companion app — no monthly fees, ever.
• Water-Resistant Design: Rated IP68, safe for handwashing and light splashes. Not designed for swimming, hot showers, baths, or sauna use.

Technical Specifications

Wearing Tips

• For best accuracy, wear on your index finger. Middle and ring fingers also work well.
• Avoid fingers where the base is narrower than the knuckle.
• Please measure your finger circumference before ordering to select the correct size.
• To start: charge the ring, wait for the heart rate light to illuminate, then connect via the app.

In the Box

Smart Ring × 1 | Magnetic Charging Cable × 1 | User Manual × 1

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For more information on how wearable devices can support everyday wellness tracking, visit the CDC Physical Activity Basics page.

Frequently Asked Questions

Q: Does the Ola Esporte Smart Ring require a paid subscription to access health data?

A: No — all health tracking data including heart rate, sleep analysis, blood oxygen, step count, and menstrual cycle tracking is available for free through the companion app. There are no subscription fees required.

Q: Can I wear the smart ring while swimming or in the shower?

A: The ring carries an IP68 water-resistance rating, which makes it safe for everyday exposure like handwashing or getting caught in the rain. However, it is not designed for swimming, hot showers, baths, or sauna use, and should not be submerged in water.

Q: How long does the smart ring battery last and how do I charge it?

A: The smart ring offers approximately 3–5 days of active use and up to 7–9 days on standby per charge. It charges magnetically in just around 30 minutes using the included magnetic charging cable.

Q: What smartphones are compatible with this smart ring?

A: The Ola Esporte Smart Ring is compatible with Android 8.0 or later and iOS 10.0 or later. Simply download the free companion app, charge the ring, and pair via Bluetooth 5.2 to get started.

Q: How do I choose the right ring size?

A: Ring sizes may vary from universal standards. We recommend measuring your finger circumference with a soft measuring tape or strip of paper before purchasing, then comparing it to the size chart. A comfortable, snug fit on your index finger will give you the best monitoring accuracy.