Smart Ring LED | Heart Rate, SpO2, Sleep & Steps Tracker

Stay Connected & Track Your Wellness — All From Your Finger

The Ola Esporte Smart Ring is a sleek, lightweight wearable designed for men and women who want effortless health monitoring and smart notifications without the bulk of a traditional smartwatch. Weighing just 3g with a stainless steel body, this ring packs an impressive suite of features into an ultra-slim 2.5mm profile.

Whether you're tracking your daily steps, monitoring your heart rate, or staying on top of incoming calls — this smart ring keeps you informed at a glance. Made in Mainland China.

Key Features

• LED Dynamic Display: Bright, easy-to-read LED screen shows your real-time stats and notifications right on your finger.
• Heart Rate Monitoring: Triple-tap to activate the optical heart rate sensor; results display in seconds.
• Blood Oxygen Tracking: Four taps initiate SpO2 measurement, delivering fast readings displayed on the ring.
• Sleep Tracking: Five taps reveal your previous night's sleep duration, helping you understand your rest patterns.
• Step & Activity Counter: Double-tap to view your real-time step count, distance, and calorie estimates.
• Caller ID Reminder: Receive vibration and visual alerts for incoming calls so you never miss an important moment.
• Remote Camera Shutter: Wave your hand to instantly trigger your phone's camera — perfect for effortless selfies or group shots.
• 5ATM Waterproof: Rated for water resistance up to 5ATM — wear it through workouts, handwashing, and everyday activities with confidence.
• Long Battery Life: 16mAh battery with up to 16–20 days standby time; 3–4 days typical use; full charge in just 2 hours.

How to Use — Touch Controls

1. Time: Single tap — displays the current synchronized time.
2. Steps: Double-tap — green step indicator lights up with your current step count.
3. Heart Rate: Triple-tap — red sensor activates; results shown after rotation animation completes.
4. Blood Oxygen (SpO2): Four taps — sensor activates; results shown after brief measurement period.
5. Sleep: Five taps — displays last night's sleep duration.
6. Battery Level: Six taps — shows current battery percentage.

Product Specifications

Important Notices

• Charge the ring fully upon receipt before first use.
• Health tracking data is intended for general wellness reference only and is not a substitute for professional medical evaluation.
• Do not use a fast or high-power charger — use 1A or below only.
• Scan the QR code in the included manual to download the companion app and pair your ring before use.

A Thoughtful Gift for Any Occasion

Looking for a unique and tech-forward gift? This smart ring is an excellent choice for birthdays, anniversaries, weddings, or as a stylish everyday wearable for the fitness-minded person in your life.

Explore More Smart Wearables & Accessories

Also check out our "1% Better Every Day" Motivational Canvas Wall Art Print to complement your active lifestyle mindset, or our "Better Days Are Coming" Motivational Canvas Wall Art Print for an inspiring home setup.

For more information on the benefits of wearable fitness tracking and how activity monitors support an active lifestyle, visit the CDC's Physical Activity Resources.

Learn more: Smart ring

Frequently Asked Questions

Q: What app do I need to use with the Ola Esporte Smart Ring?

A: The smart ring connects to a companion app downloaded by scanning the QR code in the included instruction manual. It is compatible with Android 9.0 and above and Apple iOS 10.0 and above.

Q: Is the smart ring waterproof enough for swimming or showering?

A: Yes, the ring carries a 5ATM waterproof rating, making it suitable for everyday water exposure including handwashing, rain, and light swimming. It is not recommended for high-pressure water activities such as diving.

Q: How accurate is the heart rate and blood oxygen monitoring?

A: The built-in optical sensors provide general wellness reference readings. The data is intended for personal tracking and should not be used as a substitute for professional medical devices or clinical evaluations.

Q: What sizes are available for the smart ring?

A: The smart ring is available in sizes 8 through 14, with inner diameters ranging from 18.2mm to 23mm. The ring has a slim 2.5mm thickness for comfortable, all-day wear.

Q: How long does the battery last on the smart ring?

A: Under normal use with active health monitoring, the battery lasts approximately 3–4 days. In standby mode, it can last up to 16–20 days. A full charge takes about 2 hours using a standard 1A charger.