Smart Ring | Heart Rate, Sleep & SpO2 Tracker | IP68 5ATM

Stay Connected to Your Wellness — Without the Bulk of a Smartwatch

The Ola Esporte Smart Ring is your slim, screen-free wellness companion. Worn discreetly on any finger, it continuously tracks your heart rate, blood oxygen levels, sleep quality, and daily activity — syncing everything to an easy-to-use smartphone app. Whether you're hitting the gym, running trails, or winding down for the night, this ring keeps pace with your life. Made in Mainland China.

Key Features

• Multi-Sport Modes: Running, Cycling, Rope Skipping, Walking, Mountaineering, Yoga, Dance, and Golf — 8 sport modes to match your training.
• Accurate Motion Tracking: Tracks steps, distance, and calorie burn with precision sensors.
• Continuous Heart Rate Monitoring: 98%+ static heart rate accuracy (vs. lab-grade chest strap); real-time trend analysis and historical data all in the app.
• Sleep Coach: Advanced sleep algorithm tracks light, deep, and REM stages and delivers personalized sleep coaching reminders.
• Blood Oxygen Monitoring (SpO2): On-demand and continuous blood oxygen tracking with historical data logs.
• Camera Remote Control: Shake-to-shoot feature lets you trigger your phone camera hands-free.
• Smart Alerts: Sedentary reminder, low battery alert, and heart rate notifications keep you informed all day.
• Dual Waterproof Rating: IP68 + 5ATM — swim, shower, or sweat without worry.
• No Screen, No Bulk: Sleek steel band with no display — all data lives in the companion app.
• Long Battery Life: 3–5 days working time; up to 45 days standby; charges fully in just 30 minutes.
• CE & FCC Certified for safety and compliance.

Product Specifications

Quick Setup Notes

• Upon first receipt, charge the ring for at least 2 hours before use.
• Scan the QR code in the manual to download the companion app before pairing.

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Authoritative Resource

For guidance on how wearable fitness trackers can support a healthy lifestyle, visit the CDC Physical Activity resource center.

Learn more: Smart ring

Frequently Asked Questions

Q: Does the Ola Esporte Smart Ring have a screen?

A: No — the ring has no built-in display. All your tracking data (heart rate, blood oxygen, sleep stages, steps, calories) is viewed through the companion smartphone app, keeping the ring slim and lightweight on your finger.

Q: How waterproof is the smart ring?

A: It carries both an IP68 rating (dust-tight and submersible beyond 1 meter) and a 5ATM waterproof rating, meaning it can handle swimming, showering, and sweaty workouts without any issue.

Q: What sport modes does the smart ring support?

A: The ring supports 8 sport modes: Running, Cycling, Rope Skipping, Walking, Mountaineering, Yoga, Dance, and Golf — covering a wide range of fitness activities for men and women.

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

A: The ring runs for approximately 3–5 days of active use (or up to 45 days on standby). It charges fully in about 30 minutes using a 1A or lower charger.

Q: How accurate is the heart rate monitoring?

A: Static heart rate accuracy is rated at over 98%, tested against a laboratory-grade chest strap heart rate belt. The companion app also provides dynamic trend analysis and historical data for deeper insights.