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Smart Ring – Heart Rate, Sleep & Fitness Tracker | IP68 Waterproof

Smart Ring – Heart Rate, Sleep & Fitness Tracker | IP68 Waterproof

Regular price $62.73 USD
Regular price $87.99 USD Sale price $62.73 USD
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Ola Esporte Smart Ring – Wear Your Wellness on Your Finger

Meet the Ola Esporte Smart Ring — a sleek, screenless wearable crafted from premium stainless steel that tracks your heart rate, blood oxygen, sleep quality, steps, distance, and calorie burn 24/7. Weighing just 3 grams, it slips on effortlessly and stays out of your way while quietly keeping you informed about your daily wellness metrics. Whether you're hitting the gym, going for a swim, or winding down for the night, this ring does it all — invisibly.

This product 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. Always consult a qualified healthcare professional for medical advice.

Why You'll Love It

  • 24/7 Health Monitoring: Continuously tracks heart rate, blood oxygen saturation (SpO2), and sleep stages so you always have a clear picture of your wellness trends.
  • Multi-Sport Activity Tracking: Logs steps, distance, and calorie burn across multiple sport modes — from walking and running to cycling and more.
  • Gesture Control: Control videos, scroll pages, and navigate content on your phone without ever touching the screen — a genuinely hands-free experience.
  • Up to 15-Day Battery Life: Powered by a polymer battery and magnetically rechargeable, so you spend less time charging and more time moving.
  • IP68 / 5ATM Waterproof: Fully sealed against water, sweat, and splashes — wear it in the pool, shower, or rain without a second thought.
  • Durable Stainless Steel Build: High-strength yet lightweight construction resists everyday knocks while maintaining its refined, jewelry-like appearance.
  • No Display, No Distractions: All data is viewed through the companion JRing app (Android 5.0+ / iOS 10.0+), keeping the ring minimal and elegant.

Technical Specifications

Material Stainless Steel
Weight 3 g
Chip Dialog DA14531
Heart Rate Sensor 3918
Battery 15 mAh (polymer) — up to 15-day standby
Charging Magnetic charging cable / case
Storage 128 KB ROM + 96 KB RAM
Waterproof Rating IP68 / 5ATM
Connectivity Bluetooth
Compatibility Android 5.0+ · iOS 10.0+
App JRing
Colors Black · Gold · Silver
Certifications CE · FCC
Working Temperature 0–50 °C
Country of Origin Made in Mainland China

What's in the Box

  • 1 × Smart Ring
  • 1 × Magnetic Charging Cable or Charging Case (based on selected variant)

Pair It With Your Healthy Lifestyle

Looking for more ways to stay on top of your wellness? Check out these related picks from our store:

Learn More About Smart Wearables & Health Tracking

Curious about how wearable devices measure heart rate and activity? The U.S. Food & Drug Administration (FDA) offers helpful guidance on understanding wearable health monitors and what their readings actually mean.

Learn more: Smart ring

Frequently Asked Questions

Q: Does the smart ring have a display screen?

A: No — the Ola Esporte Smart Ring is intentionally screenless for a clean, jewelry-like look. All your health and fitness data is displayed in the free JRing app on your smartphone (compatible with Android 5.0+ and iOS 10.0+).

Q: Is the smart ring waterproof enough for swimming?

A: Yes! The ring carries an IP68 / 5ATM waterproof rating, meaning it can withstand submersion and is suitable for swimming, showering, and sweaty workouts without any concern.

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

A: On a full charge, the smart ring can last up to 15 days on standby. It uses a convenient magnetic charging cable or charging case (included in the box based on your selected variant), making recharging quick and effortless.

Q: What health metrics does the smart ring track?

A: The ring continuously monitors heart rate, blood oxygen (SpO2), and sleep quality, while also tracking steps, distance, and calories burned across multiple sport modes throughout the day.

Q: Is the smart ring compatible with my iPhone or Android phone?

A: Absolutely. The ring connects via Bluetooth and is compatible with Android 5.0 and above as well as Apple iOS 10.0 and above. Simply download the JRing app to get started.

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