Smart Ring – Heart Rate, Sleep & Blood Oxygen Monitor | 5ATM

Meet the Ola Esporte Smart Ring — a sleek, screenless wearable that quietly tracks your heart rate, sleep quality, blood oxygen levels, and daily activity right from your finger. Lightweight at just 5g and crafted from a durable alloy shell, it's the discreet, all-day wellness companion you never have to think about.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Why You'll Love It

• All-Day Heart Rate Tracking — Continuous monitoring via the GH3018 sensor with 98%+ static accuracy. Trend analysis and historical data available in the companion app.
• Smart Sleep Insights — A precise sleep algorithm tracks your rest cycles and delivers personalized sleep-coach reminders to help you wake up refreshed.
• Blood Oxygen Monitoring — App-initiated and continuous SpO₂ readings with full historical data so you can spot patterns over time.
• 8 Sports Modes — Running, cycling, rope-skipping, walking, mountaineering, yoga, dance, and golf — with accurate step count, distance, and calorie data.
• Remote Camera Shutter — Use the shake-to-shoot feature in the app to snap photos hands-free from a distance.
• 5ATM Waterproof (IP68) — Swim, shower, and sweat with total confidence.
• Up to 45-Day Standby / 3–5 Day Working Battery — Only 30 minutes to a full charge.
• No Display, No Distractions — All data is beautifully presented in the free companion app (download via QR code in the manual).

Specifications at a Glance

Getting Started

1. Upon receiving your ring, charge it for at least 2 hours using the included adapter before first use.
2. Scan the QR code in the manual to download the companion app, then pair your ring via Bluetooth.
3. Select your size, set your goals, and start tracking!

Great Gift Idea

Looking for a thoughtful gift for a fitness enthusiast, a tech-savvy friend, or anyone who wants to stay on top of their wellness? The Ola Esporte Smart Ring ships in elegant packaging and is available in multiple colors and sizes — perfect for birthdays, holidays, or any special occasion.

For general guidance on physical activity tracking and wellness wearables, visit the CDC Physical Activity resources.

You May Also Like

• \"1% Better Every Day\" Motivational Canvas Wall Art Print — keep the motivation going strong.
• \"Hey, You Got This\" Motivational Canvas Wall Art Print — the perfect complement to your fitness journey.

Learn more: Smart ring

Frequently Asked Questions

Q: Does the Ola Esporte Smart Ring work with both Android and iPhone?

A: Yes! The companion app is compatible with both Android and iOS devices. Simply scan the QR code in the included manual to download the correct version and pair via Bluetooth.

Q: How waterproof is the Smart Ring, and can I swim with it?

A: The ring carries a 5ATM / IP68 waterproof rating, meaning it is suitable for swimming, showering, and activities in water up to 50 meters. It is not designed for high-pressure water sports like scuba diving.

Q: How accurate is the heart rate monitor on this Smart Ring?

A: The GH3018 heart rate sensor achieves over 98% accuracy under static conditions when compared against laboratory-grade heart rate belt testing. Dynamic accuracy during vigorous exercise may vary slightly.

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

A: The smart ring is available in ring sizes 7, 8, 9, 10, 11, and 12. We recommend measuring your finger circumference with a soft tape measure or using a ring-sizing chart before ordering to ensure the best fit and sensor accuracy.

Q: How long does the battery last, and how long does it take to charge?

A: In active tracking mode the battery lasts approximately 3–5 days. In standby mode it can last up to 45 days. A full recharge takes only about 30 minutes using a 1A or lower charging adapter.