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

Stay Connected to Your Wellness — Without a Screen on Your Finger

The Ola Esporte Smart Ring is a sleek, screenless fitness tracker designed for both men and women who want continuous health insights without the bulk of a smartwatch. Crafted from durable stainless steel and rated IP68 & 5ATM waterproof, this ring keeps up with your active lifestyle — in the pool, in the gym, or in the rain.

Available in Black, Gold, and Silver, and in sizes #6 through #14, it's the perfect combination of style and smart technology.

Made in Mainland China.

Key Features

• 🏃 8 Multi-Sport Modes: Running, Cycling, Rope Skipping, Walking, Mountaineering, Yoga, Dance, Golf
• ❤️ Heart Rate Monitoring: Continuous tracking with 98%+ static accuracy (GH3018 sensor); dynamic trend analysis & historical data via app
• 🩸 Blood Oxygen (SpO2) Tracking: App-initiated and continuous monitoring with full historical data
• 😴 Sleep Monitoring: Precise sleep algorithm with smart sleep coach reminders
• 👣 Activity Tracking: Steps, distance & calorie data — accurate and real-time
• 📷 Camera Control: Shake-to-capture photo feature via the companion app
• 🔔 Smart Alerts: Sedentary reminders, low battery alerts, and heart rate notifications
• 💧 IP68 & 5ATM Waterproof: Sweat-proof, splash-proof, and swim-ready
• ⚡ Fast Charge: Full charge in just 30 minutes; up to 3–5 days working time / ~45 days standby

Product Specifications

Getting Started

• Upon receiving your ring, charge it for at least 2 hours before first use.
• Scan the QR code in the manual to download the companion app, then pair your ring via Bluetooth.

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Learn More About Fitness Tracking & Heart Rate Monitoring

For guidance on understanding your heart rate zones and how wearable fitness trackers can support an active lifestyle, visit the CDC's Physical Activity & Heart Rate resource.

Frequently Asked Questions

Q: Is the smart ring suitable for swimming?

A: Yes! The smart ring is rated IP68 and 5ATM waterproof, making it fully capable of withstanding swimming, showering, and other water activities. You can wear it confidently in and around water.

Q: How do I track my health data with the smart ring?

A: Simply download the companion app by scanning the QR code in the included manual, pair your ring via Bluetooth, and you'll have real-time access to heart rate readings, SpO2 (blood oxygen) data, sleep quality analysis, and activity stats like steps, calories, and distance.

Q: How long does the battery last and how long does it take to charge?

A: The smart ring provides 3–5 days of active use on a single charge, or up to approximately 45 days in standby mode. A full charge takes only about 30 minutes using a standard ≤1A charger — incredibly convenient for everyday use.

Q: What sizes are available and how do I choose the right one?

A: The smart ring is available in sizes #6 through #14 (inner diameters ranging from 16.5mm to 23.0mm). We recommend measuring your finger with a ring sizing tool or a strip of paper and ruler, then matching your measurement to the size chart for the best fit.

Q: Does the smart ring have a display screen?

A: No, the ring does not feature a built-in display screen. All data is viewed through the companion smartphone app, keeping the ring's profile slim, elegant, and completely natural-looking on your finger.