Smart Ring – Heart Rate, SpO₂ & Sleep Tracker | IP67 Waterproof

Meet the Ola Esporte Smart Ring — a sleek, screenless wearable that keeps your wellness data right at your fingertips, 24 hours a day. Crafted from high-strength steel with a lightweight 5g profile, this ring blends premium style with powerful health-tracking technology. Whether you're at the gym, in the office, or winding down for the night, it works quietly in the background so you never miss a beat.

Made in Mainland China.

• 24/7 Heart Rate Monitoring — Continuous cardiac tracking powered by the HX3605 sensor keeps you informed all day and night.
• Blood Oxygen Saturation (SpO₂) — Check your blood oxygen levels anytime, on demand or automatically.
• Blood Pressure Tracking — Around-the-clock blood pressure monitoring with in-app calibration support.
• Sleep Structure Analysis — Records your full sleep cycle and delivers actionable insights through the companion app.
• Multi-Sport Mode — Tracks steps, distance, calories burned, and supports dozens of activities including GPS-based and indoor sports.
• Smart Notifications — Pairs via Bluetooth 5.0 to your smartphone and vibrates for incoming calls, texts, and social media alerts.
• Screenless & Fashionable Design — No display means maximum elegance. It doubles as a stylish accessory for any occasion.
• IP67 Water Resistance — Splash and sweat proof for everyday wear. (Not suitable for swimming, hot showers, or saunas.)
• Impressive Battery Life — Up to 3–5 days of active use; up to 45 days on standby. Recharges in just 30 minutes via magnetic cable or charging case.
• Universal Compatibility — Works with Android 5.0+ and iOS 10.0+.

Product Specifications

Wearing Tips

• For best accuracy, wear on the ring finger. The middle finger is also acceptable.
• Avoid narrow areas at finger joints for a comfortable fit.
• Measure your finger circumference before ordering to select the correct size.
• To start: charge with the included magnetic cable or charging case until the heart rate indicator light activates, then connect via the companion app.
• Colors may vary slightly from photos due to lighting; dimensions may vary by 1–2 cm due to manual measurement.

Perfect Gift Idea

The Ola Esporte Smart Ring makes a thoughtful and memorable gift for birthdays, anniversaries, holidays, and any occasion where you want to show someone you care about their well-being. It suits both men and women who appreciate blending wellness technology with everyday style.

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For general guidance on understanding heart rate and wellness tracking, visit the CDC's physical activity and heart rate resources.

Frequently Asked Questions

Q: Is the Ola Esporte Smart Ring compatible with my iPhone or Android phone?

A: Yes! The smart ring connects via Bluetooth 5.0 and is compatible with any smartphone running Android 5.0 or higher, or iOS 10.0 or higher. Simply download the companion app, pair via Bluetooth, and you're ready to go.

Q: Can I wear the smart ring while washing my hands or in the rain?

A: The ring carries an IP67 water-resistance rating, making it suitable for everyday splashes such as hand-washing and light rain. However, it is not designed for swimming, hot showers, baths, or saunas, so please remove it before those activities.

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

A: With active use, the battery lasts approximately 3–5 days; on standby mode it can last up to 45 days. Charging takes only about 30 minutes using the included magnetic charging cable or the optional charging case — two convenient methods included with your ring.

Q: How do I find the right ring size?

A: Ring sizing may differ slightly from standard jewelry sizes. We recommend measuring the circumference of your intended finger with a flexible measuring tape or string before purchasing. Choose the size that corresponds to your measurement for the most comfortable fit.

Q: What activities and sports does the smart ring track?

A: The companion app supports dozens of sport modes including GPS-based outdoor activities (running, cycling, hiking) and indoor workouts. The built-in motion sensor records steps, distance traveled, and calories burned across all supported activities for comprehensive fitness tracking.