R11C Smart Ring with Display: Heart Rate Monitor
For anyone who wants health tracking without the bulk of a smartwatch, the R11C Smart Ring fits effortlessly into your daily routine. Wear it to sleep for detailed sleep stage analysis, or leave it on during your workout to monitor heart rate in real time. The lightweight design means you won't even notice it's there.
Unlike a wristband, this ring stays out of the way when typing or lifting weights. The display screen shows your stats instantly, and the gesture swipe lets you control music or answer calls with a simple finger flick. Waterproof to 50 meters, you can wear it while swimming or washing hands without worry.
Pair it with your Android or iOS phone via Bluetooth to view trends in the app. The long battery life lasts up to 5 days on a single charge, so you can focus on your day—not your charger. Whether you're tracking your active minutes or checking your resting heart rate, this smart ring gives you the data you need in a discreet package.
Features
- Sleep Monitor
- Waterproof
- Gesture Swipe Control
- Display Screen
- Compatible with Android and iOS
- Heart Rate Monitor
General specs
- Model: R11C
- Seller: AliExpress
- ID: 1005009168614931
- Model: R11C
- Features: Display Screen, Gesture Swipe, Video, Waterproof, Heart Rate Monitor, Sleep Monitor
- Compatibility: Android, iOS
- First listed by seller: June 18, 2026
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
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| Brand | PJIVE | Naughtbaby | Kuinha | |||
| Model | R11C | R13 | ea1fbfc5-38ef-4a53-8f90-cee09948b5d5 | 8# | ||
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| Price | €21.48 | €87.26 | €20.03 | €43.62 | €38.39 | €14.83 |
| Seller | AliExpress | Amazon | AliExpress | Amazon | Amazon | Amazon |
| Update | Jun 18, 2026 | Apr 28, 2026 | Jun 18, 2026 | Mar 21, 2026 | May 20, 2026 | Mar 21, 2026 |
| Compatibility | Android, iOS | iOS, Android | iPhone, Android | Men, Women | Android 6.0 or above, iOS 11.0 or higher | |
| Size | 8 | #13 | 8 | 9 | ||
| Health Monitoring Features | Heart Rate, Blood Oxygen, Blood Pressure, Sleep Quality, Deep Sleep, Light Sleep, Eye Movement, Wakefulness | Heart Rate Monitor, Sleep Tracker, Sleep Stages (Deep/Light), Activity Tracking (Running, Cycling, Hiking, Golf), Women's Health Cycle Tracking, Menstrual Cycle Recording, Ovulation Predictions, Fertility Alerts, Period Reminders, Cycle Pattern Analysis | Heart Rate, Blood Oxygen, Heart Rate Variability, Stress Levels, Step Count | |||
Smart Ring with Display Heart Rate Monitor
Reviews
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