Smart Ring LED Display | Heart Rate & Blood Oxygen Tracker

Smart Ring with LED Display — Track Your Fitness & Wellness 24/7

Meet the Ola Esporte Smart Ring — a sleek, lightweight fitness tracker worn right on your finger. Weighing just 5g with a polished steel case, this intelligent ring packs powerful health-monitoring features into an ultra-compact form factor. Available in Black, Silver, and Gold, it's designed for both men and women who want stylish, discreet performance tracking at their fingertips.

Compatible with Android 9.0+ and Apple iOS 10.0+, and rated at 5ATM waterproofing (suitable for depths beyond 50 meters), this smart ring goes wherever you do — swimming, diving, working out, or sleeping.

Note: Health tracking data from this device is intended for general wellness reference only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider for medical concerns.

Key Features

• Heart Rate Monitoring: Tap three times to activate the red LED heart rate sensor and read your latest measurement on the LED display in seconds.
• Blood Oxygen Tracking (SpO₂): Tap four times to initiate an SpO₂ reading — results appear on the ring's LED screen after a brief scan.
• Sleep Monitoring: The ring quietly tracks your sleep duration overnight; tap five times to review last night's sleep data.
• Step & Activity Tracking: Double-tap to view your real-time step count, distance, and calories via the onboard LED display.
• Multi-Sport Modes: Supports multiple movement modes to match your active lifestyle.
• Gesture Control & Camera Shutter: Wave your hand to snap a photo remotely — perfect for hands-free photography.
• Time Display: Syncs with your smartphone to show the current time on demand.
• Battery Level Check: Tap six times to instantly see remaining battery charge.

Technical Specifications

How to Get Started

1. Charge the ring fully upon receipt (logistics may drain the battery in transit).
2. Scan the QR code in the included manual to download the companion app.
3. Connect the ring to the app via Bluetooth and start tracking.

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For general guidance on tracking and understanding your fitness data, visit the CDC's Physical Activity Basics resource.

Frequently Asked Questions

Q: Is the Ola Esporte Smart Ring compatible with iPhones and Android smartphones?

A: Yes! The smart ring supports Android 9.0 and above as well as Apple iOS 10.0 and above. Simply download the companion app (via the QR code in the manual), pair via Bluetooth, and you're ready to go.

Q: Can I wear the smart ring while swimming or diving?

A: Absolutely. The ring carries a 5ATM waterproof rating, meaning it is designed to withstand water pressure at depths exceeding 50 meters, making it suitable for swimming, snorkeling, and light diving activities.

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

A: Under normal active use, the battery lasts approximately 3–4 days; in standby mode it can last 16–20 days. Charging takes about 2 hours using a standard 1A or lower charger. Do not use quick-charge or high-power chargers, as these may damage the battery.

Q: What ring size should I order?

A: Sizes range from 8 to 13. Use the inner diameter measurements as your guide: Size 8 = 18.2mm, Size 9 = 19mm, Size 10 = 19.9mm, Size 11 = 20.7mm, Size 12 = 21.5mm, Size 13 = 22.2mm. Measure your finger's inner circumference and divide by π (3.14) to find your diameter.

Q: Is the heart rate and blood oxygen data medically accurate?

A: The smart ring provides general wellness reference data for tracking trends in your daily activity and fitness routine. The readings are not intended to diagnose or treat any medical condition. For clinical or medical decisions, always rely on data from a certified healthcare professional or medical device.