R11C Smart Ring – Heart Rate, Sleep & Blood Oxygen Tracker

Ola Esporte R11C Smart Ring – The Ultimate Wearable Health & Fitness Companion

Meet the Ola Esporte R11C Smart Ring — a sleek, stainless steel health-tracking ring packed with advanced sensors and gesture controls. Whether you're hitting the gym, sleeping, or simply want hands-free control of your phone, this intelligent wearable does it all from your finger. Lightweight at just 3g, you'll barely notice it's there.

Made in Mainland China.

Why You'll Love the R11C Smart Ring

• Real-Time Heart Rate Monitoring: Tap the ring three times to instantly view your most recent heart rate reading or trigger a new live test — displayed right on the built-in LED screen.
• Blood Oxygen Tracking: Four taps activates the SpO2 sensor, giving you quick blood oxygen level readings to keep you informed about your body's wellness throughout the day.
• Sleep Monitoring: Wear it overnight and get detailed insights into your sleep duration. Five taps in the morning displays last night's sleep data at a glance.
• Step & Activity Tracking: Two taps lights up the green step indicator — see your step count, estimated distance, and calorie burn in real time. Multiple sport modes keep every workout accounted for.
• Gesture-Controlled Video Scrolling: A simple hand gesture lets you scroll through TikTok videos, browse social feeds, and navigate apps — completely hands-free. No need to touch your screen.
• Remote Camera Trigger: Wave your hand to instantly trigger your phone's camera shutter — perfect for effortless selfies, group shots, and creative photography without touching your phone.
• App Ecosystem Integration: Compatible with WeChat and Apple Health for seamless data syncing. Supports Android 8.0+ and iOS 10.0+, with multilingual app support.
• 1ATM Water Resistance: Splashproof and sweat-resistant so it can keep up with an active lifestyle.
• Long Battery Life: 25mAh battery delivers 3–5 days of working use and up to 7–9 days on standby — and charges to full in just 30 minutes via the included charging case.

Technical Specifications

How to Use

1. Getting Started: Charge the ring with the included charging case. The heart rate light will illuminate to confirm it's powered on. Then open the companion app to pair via Bluetooth.
2. Best Fit: Wear on your index, middle, or ring finger for the most accurate readings. Measure your finger circumference before ordering to ensure the right size.
3. Touch Gestures on the Ring:
   • 1 tap – Display current time
   • 2 taps – Step count
   • 3 taps – Heart rate reading
   • 4 taps – Blood oxygen level
   • 5 taps – Sleep duration
   • 6 taps – Battery level
4. Gesture Controls: Hand wave to snap a photo remotely; swipe gesture to scroll videos hands-free.

Explore More Wearable & Wellness Tech

Looking for more ways to track and enhance your well-being? Check out our related products:

• "1% Better Every Day" Motivational Canvas Poster | Wall Art – Stay inspired on your fitness journey.
• "Better Days Are Coming" Motivational Canvas Wall Art Print – Positive vibes for your space.

Learn More About Health Tracking

For more information on what heart rate and blood oxygen metrics mean for your wellness, visit the CDC's Physical Activity Measurement Guidelines.

Frequently Asked Questions

Q: Does the Ola Esporte R11C Smart Ring work with iPhone and Android phones?

A: Yes! The R11C Smart Ring is compatible with both iOS 10.0 and above (iPhone) and Android 8.0 and above smartphones. It connects via Bluetooth BLE 5.3 and syncs with the companion app, which also integrates with Apple Health and WeChat for easy data management.

Q: How do I charge the R11C Smart Ring and how long does the battery last?

A: The ring charges using the included charging case — simply place the ring inside and connect the case to a standard USB charger (1A or less). A full charge takes approximately 30 minutes. Once charged, the ring provides 3–5 days of active use or up to 7–9 days on standby mode.

Q: Is the R11C Smart Ring waterproof — can I wear it while washing hands or in the rain?

A: The R11C Smart Ring carries a 1ATM water resistance rating, making it splashproof and suitable for everyday activities like handwashing and light rain exposure. It is not designed for swimming or submersion.

Q: How does the gesture control feature work for scrolling videos?

A: The R11C uses built-in motion sensing to detect specific hand gestures. A swipe or brush gesture can scroll through video feeds (like TikTok) or navigate pages on your paired smartphone — completely hands-free. A waving gesture also triggers your phone's camera shutter for remote photo-taking.

Q: What size smart ring should I order?

A: Ring sizing for smart rings may differ from standard jewelry sizing. We strongly recommend measuring your finger circumference (in millimeters) before purchasing and comparing it to the size chart to find your best fit. The ring is best worn on the index finger, though the middle and ring fingers also work well.