NFC Ceramic Smart Ring | Sleep, Heart Rate & Fitness Tracker

Ola Esporte NFC Smart Ring — Wellness Tracking on Your Finger

Meet the sleek, screen-free way to keep tabs on your daily wellness goals. The Ola Esporte Ceramic Smart Ring packs powerful biosensors into a feather-light 5 g ceramic band that you'll barely notice wearing — yet it quietly tracks your heart rate, blood oxygen levels, sleep quality, steps, distance, and calorie burn around the clock. With built-in NFC for convenient tap-to-connect features, this ring is the elegant alternative to bulky smartwatches.

This product is intended for general fitness and wellness tracking purposes only and is not a medical device. It is not intended to diagnose, treat, cure, or prevent any disease or medical condition. Always consult a qualified healthcare professional for medical advice.

Why You'll Love It

• 24/7 Health Monitoring — Continuous heart rate, blood oxygen (SpO₂), and sleep stage tracking so you always have a clear wellness picture.
• Comprehensive Activity Tracking — Steps, distance, and calorie data across 8 sports modes: running, cycling, skipping, hiking, mountaineering, yoga, golf, and dancing.
• NFC Enabled — Tap-to-pair and convenient NFC functionality built right in.
• Premium Ceramic Construction — Scratch-resistant, hypoallergenic black ceramic body that looks as good as it performs.
• 5 ATM / IP68 Waterproof — Swim, shower, or sweat without worry.
• No Screen, No Distractions — All data flows to the companion app (Android 5.1+ / iOS 8.0+), keeping the ring minimal and comfortable.
• Remote Camera Shutter — Trigger your phone's camera with a shake gesture for hands-free photo capture.
• Family Care Feature — Add friends and family in the app to monitor their wellness at a glance.
• Fast Charging — Fully charged in just 30 minutes; up to 3–5 days of active use per charge or ~45 days on standby.

Technical Specifications

Getting Started

1. Upon receiving your ring, charge it for at least 2 hours using the included charging case before first use.
2. Scan the QR code in the included manual to download the companion app.
3. Pair via Bluetooth and begin tracking your wellness immediately.

Perfect Gift Idea

With its premium ceramic finish and compact charging case, this smart ring makes a thoughtful gift for birthdays, weddings, or any special occasion — for both men and women who value staying in tune with their wellness.

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For more information on understanding wellness metrics and healthy activity goals, visit the CDC Physical Activity Basics resource.

Frequently Asked Questions

Q: Does the NFC smart ring work with both iPhone and Android phones?

A: Yes! The Ola Esporte Smart Ring is compatible with Android 5.1 or above and iOS 8.0 or above. Simply download the companion app by scanning the QR code in the manual, pair via Bluetooth, and you're ready to go.

Q: How long does the ceramic smart ring battery last on a single charge?

A: The ring provides approximately 3–5 days of active use per charge. The included charging case holds a 155 mAh reserve battery, and the ring itself charges fully in as little as 30 minutes — so you're rarely without power.

Q: Is the smart ring waterproof — can I wear it while swimming?

A: Absolutely. The ring carries an IP68 waterproof rating and 5 ATM water resistance, making it safe for swimming, showering, and sweaty workouts.

Q: What sizes does the ceramic NFC smart ring come in?

A: The ring is available in sizes 7 through 13, covering most adult finger sizes for both men and women.

Q: What health and fitness metrics does the smart ring track?

A: The ring continuously monitors heart rate, blood oxygen (SpO₂), sleep stages, steps, distance, and calorie burn. It also supports 8 sports modes and connects to the app for detailed trend analysis and historical data review.