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

Ola Esporte Smart Ring — Wear Your Wellness, Effortlessly

Meet the sleek, lightweight smart ring that looks like fine jewelry and performs like a full-featured fitness tracker. The Ola Esporte Smart Ring sits comfortably on your finger 24/7, quietly monitoring your heart rate, blood oxygen (SpO2), circulatory rhythms, sleep quality, steps, distance, and calories — all synced wirelessly to your smartphone via Bluetooth 5.1. No screen bulk, no wrist band, just discreet, continuous health insight.

Made in Mainland China.

⚠️ Disclaimer: 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 medical condition. Consult a qualified healthcare professional for any health concerns. These statements have not been evaluated by the Food and Drug Administration.

Why You'll Love It

• Fashion Meets Function: Crafted from epoxy resin and aluminium alloy, available in Black or Silver — elegant enough to wear anywhere, tough enough for every adventure.
• Around-the-Clock Monitoring: Continuous heart rate, blood oxygen (SpO2), circulatory trend tracking, and sleep stage analysis (deep, light & REM) — all happening automatically.
• Auto Activity Tracking: Steps, distance, and calories are logged without any manual input, keeping your daily stats accurate and up-to-date.
• Multi-Sport Modes: Running, cycling, skipping, hiking, mountaineering, yoga, golf, dancing — the ring intelligently adapts to your chosen exercise mode.
• Sleep Scientist on Your Finger: Analyzes your sleep architecture nightly so you can wake up understanding what your body truly did overnight.
• 5ATM Waterproof (IP68): Swim, shower, or sweat freely — this ring keeps tracking through it all.
• No Buttons, No Screen: All controls are managed through the companion app (iOS & Android) for a truly minimal, elegant profile.
• Magnetic Charging: Charges fully in about 1 hour; lasts up to 5 days on a single charge.
• Family Care Feature: Add friends and family in the app to keep an eye on the wellness of the people who matter most.

Key Specifications

Supported App Languages

English, Simplified & Traditional Chinese, Russian, Ukrainian, German, French, Italian, Spanish, Portuguese, Polish, Greek, Romanian, Hungarian, Czech, Slovak, Irish, Croatian, Swedish, Danish, Finnish, Arabic, Farsi, Norwegian, Japanese, Korean, Thai, Vietnamese.

Getting Started

1. Upon receiving your ring, charge it for at least 2 hours using the included magnetic charging adapter before first use.
2. Scan the QR code in the included manual to download the companion app, then pair via Bluetooth to begin tracking.

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Authoritative Resource

Want to learn more about how wearable devices track heart rate and physical activity? Visit the CDC's Physical Activity Measurement resource for evidence-based guidance on monitoring and understanding your activity data.

Frequently Asked Questions

Q: Does the Ola Esporte Smart Ring require a subscription to use its health tracking features?

A: No subscription is required. Simply download the free companion app (via the QR code in the manual), pair the ring over Bluetooth, and access all tracking features — heart rate, SpO2, sleep analysis, steps, and more — at no additional cost.

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

A: Yes! The ring is rated 5ATM (IP68), meaning it is designed to withstand immersion and is safe to wear during swimming, showering, and vigorous workouts. Just be sure the magnetic charging contacts are dry before charging.

Q: How do I choose the right ring size?

A: The smart ring is available in US ring sizes 7 through 14. We recommend measuring your finger circumference with a soft tape measure or a strip of paper, then comparing to a standard ring size chart. If you are between sizes, size up for comfort, especially since the ring is worn continuously day and night.

Q: Does the ring track blood pressure automatically?

A: The ring monitors circulatory trend data continuously through its optical sensors. All readings are logged and displayed in the companion app. Please note this device is a general wellness tracker and is not a certified medical blood pressure monitor — consult a healthcare professional for clinical readings.

Q: How long does the battery last and how is it charged?

A: Under typical use, the battery provides approximately 5 days of continuous tracking. Charging is done magnetically and takes around 1 hour for a full charge. For best battery longevity, perform an initial charge of at least 2 hours before your first use.