Smart Ring – Heart Rate, SpO2 & Sleep Monitor | IP68 Waterproof

Ola Esporte Smart Ring – Your All-Day Wellness Companion

Meet the Ola Esporte Smart Ring — a sleek, screenless wearable crafted from premium stainless steel that tracks your most important wellness metrics right on your finger. Whether you're hitting the gym, swimming laps, or winding down for the night, this intelligent ring keeps tabs on your heart rate, blood oxygen levels, sleep patterns, and daily activity — all synced effortlessly to your smartphone.

Made in Mainland China.

Note: Health tracking data provided by this device is for personal reference only and is not intended to diagnose, treat, cure, or prevent any disease or medical condition. Always consult a qualified healthcare professional for medical advice.

Key Features

• IP68 Waterproof (5ATM): Fully enclosed structure handles swimming, showering, handwashing, and more with ease.
• Heart Rate Monitoring: Continuous optical heart rate tracking throughout the day and night.
• Blood Oxygen (SpO2) Tracking: Monitors blood oxygen saturation levels to help you stay in tune with your body.
• Sleep Monitoring: Automatically tracks sleep stages and duration so you can optimize your rest.
• Activity & Step Tracking: Counts steps, estimates calories burned, and records your daily movement.
• Multi-Sport Modes: Supports dozens of sport profiles via the companion app — GPS sports, indoor workouts, outdoor activities, and more.
• Ultra-Long Battery Life: Up to 3–4 days on a single charge, keeping you going through every day.
• Durable Stainless Steel Shell: A refined, modern design that looks just as good as it performs — suitable for men and women.
• Screenless & Lightweight: No display means less bulk and longer battery — just clean data synced to your phone.
• Bluetooth Connectivity: Pairs via Bluetooth (3–5 m range) to Android 5.0+ and iOS 10.0+ devices.
• CE & FCC Certified: Meets international safety and quality standards.

Specifications

Important Usage Notes

1. Charge the ring fully upon arrival, as battery may be low after shipping.
2. Health tracking readings are for personal reference only — consult medical professionals for clinical measurements.
3. Do not use a fast/high-power charger with this ring; use only the included charging cable.
4. Scan the QR code in the included manual to download the companion app and pair your ring before first use.

Makes a Great Gift

With its elegant stainless steel finish and versatile sizing, the Ola Esporte Smart Ring is a thoughtful and stylish gift for birthdays, celebrations, or any special occasion — for him or for her.

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For more information on wearable fitness trackers and how they can support your wellness journey, visit the CDC Physical Activity resources.

Learn more: Smart ring

Frequently Asked Questions

Q: Is the Ola Esporte Smart Ring waterproof enough for swimming?

A: Yes! The Smart Ring carries an IP68 / 5ATM waterproof rating, meaning it is fully sealed and can withstand submersion in water. It's suitable for swimming, showering, bathing, and everyday hand washing.

Q: Which smartphones are compatible with this Smart Ring?

A: The ring pairs via Bluetooth with smartphones running Android 5.0 or higher and iOS 10.0 or higher. Simply scan the QR code in the manual to download the companion app and connect your ring.

Q: How long does the battery last between charges?

A: The Smart Ring delivers approximately 3–4 days of battery life on a single charge. Avoid using fast chargers or high-power adapters — only use the included dedicated charging cable.

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

A: The ring is available in sizes 8 through 13, corresponding to inner diameters from 18.1 mm to 22.2 mm. We recommend measuring your finger circumference or using a ring sizer tool to find your best fit before ordering.

Q: Are the health metrics medically accurate?

A: The Smart Ring's heart rate, blood oxygen, and sleep tracking data are designed to support personal wellness awareness and daily monitoring. All readings should be treated as reference data — for clinical or medical decisions, please consult a qualified healthcare professional.