UouNeaCo R11-Black-013 Smart Ring - Sleep Tracker with Heart Rate, Blood Oxygen, Step Counter: All-in-One Health Monitoring
Meet the Smart Ring—your 24/7 health sidekick. It’s like having a mini doctor on your finger, keeping tabs on everything from blood pressure and SpO2 to heart rate and whether you’re catching those precious Z’s (deep, light, or REM, it’s got you covered). Sleek enough for any wrist and packed with brains, it’s the go-to gadget for anyone who takes their health seriously (or just wants to look cool while doing it).
But wait, there’s more! This little powerhouse isn’t just about looking good. It’s got multiple sports modes because, let’s face it, your yoga mat and running shoes deserve some love too. And with a wireless charging dock that responds to air gestures (yes, you can feel like a wizard), plus a battery that lasts up to 5 days and charges in just 30 minutes, it’s practically begging to be part of your daily routine. Oh, and did we mention? No sneaky subscription fees—everything’s unlocked from the get-go.
Whether you’re team iPhone or Android, this smart ring plays nice with both, making it the perfect gift for that friend who’s always talking about their 'fitness journey' (or for treating yourself—no judgment here).
- Pro Fitness Tracker with Multiple Sports Modes
- Wireless Charging Dock with Smart Gesture Control
- 5-Day Battery with Rapid Charging
- Complete Health Ecosystem - No Subscriptions
- All-in-One Health Monitoring
General specs
- Brand: UouNeaCo
- Model: R11-Black-013
- Seller: Amazon
- package_dimensions: 4.05 x 3.11 x 1.22 inches
- item_weight: 3 Grams
- batteries: 1 Lithium Polymer batteries required. (included)
- date_first_available: April 16, 2025
- country_of_origin: China
- memory_storage_capacity: 3 MB
- First listed by seller: 6/10/25
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
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Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
UouNeaCo R11-Black-013 All-in-One Health Monitoring
|
UouNeaCo BJ01-Gray-009 24/7 Health Monitoring
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ailyfu R11M All-day health monitor
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Fitness Tracking Smart Ring Comprehensive Fitness Tracking
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Health Tracker Ring Intelligent Sleep Tracker
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UXOXU UXOXU-01
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| Brand | UouNeaCo | UouNeaCo | ailyfu | HitTopss | Tiantianka | UXOXU |
| Model | R11-Black-013 | BJ01-Gray-009 | R11M | UXOXU-01 | ||
| Color | ||||||
| Rating |
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| Price | $75.99 | $32.99 | $39.99 | $29.99 | $69.98 | $29.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | June 27, 2025 | June 27, 2025 | June 27, 2025 | June 27, 2025 | July 18, 2025 | June 27, 2025 |
| package_dimensions | 4.05 x 3.11 x 1.22 inches | 3.14 x 3.11 x 1.02 inches | 3 x 3 x 2 inches | 3.58 x 3.54 x 1.26 inches | ||
| item_weight | 3 Grams | 3 Grams | 4.2 ounces | 2.89 ounces | ||
| batteries | 1 Lithium Polymer batteries required. (included) | 1 Lithium Polymer batteries required. (included) | 1 Nonstandard Battery batteries required. (included) | 1 A batteries required. (included) | ||
| date_first_available | April 16, 2025 | April 16, 2025 | April 29, 2025 | |||
| country_of_origin | China | China | China | |||
| memory_storage_capacity | 3 MB | 3 MB | 0.2 MB | |||
Smart Ring - Sleep Tracker with Heart Rate, Blood Oxygen, Step Counter
Aditya N.
Pune
June 14, 2025
As someone who's into health and fitness, I picked this up from the store for convenience, hoping it would help me stay on track. After using it for a couple of months, it's been a mixed bag. On the positive side, I love having all this health data at my fingertips without any subscriptions—it feels like a smart investment. But honestly, the inconsistencies in readings, like when it misjudges my sleep stages, make me question its reliability. It's friendly and easy to use, but not quite the game-changer I hoped for. I'd say it's okay if you're just starting out, but for serious tracking, you might want something more accurate. 😕
- Pros: I really appreciate how this ring keeps an eye on my health all day and night, tracking my heart, oxygen levels, and sleep patterns without any extra fees. It's super convenient for my fitness routine, and the battery lasts a good while with quick charging. The design is sleek and works well with my phone, making it easy to integrate into daily life.
- Cons: From what I feel, the accuracy isn't always spot-on, especially with sleep tracking, which can be a bit off. The air gesture feature feels gimmicky and doesn't work reliably, and the instructions could be clearer despite the manuals being decent. It's a bit disappointing for the price, as I expected more precision.