Uni-Green L-Y-SRBLACK-013 Smart Ring Health Tracker: Ultra-Thin and Comfortable to Wear
Meet the Smart Ring Health Tracker – your new fitness sidekick that's as stylish as it is smart. Seriously, this thing is so sleek and comfy you'll forget you're wearing it (until it reminds you to move, that is). Packed with real-time health monitoring, it keeps tabs on everything from your heart rate to blood oxygen levels, because who has time for guesswork when it comes to health?
Love swimming? Great, because this ring's IP68 waterproof rating means it can handle the pool, shower, or that unexpected downpour. And here's a fun party trick: use the gesture remote control to snap photos or flip through your e-book with just a double-tap in the air. (Yes, it's as cool as it sounds.)
Connecting is a breeze – just grab the LuckRing App and let Bluetooth do its thing. From tracking your beauty sleep (or lack thereof) to keeping an eye on stress levels, it's like having a personal health coach on your finger.
Battery anxiety? Not here. With fast magnetic charging, you're powered up in no time and ready to go all day. Because let's face it, nobody's got time to babysit a charger.
And because one size does not fit all, we've got sizes 7-13 covered. Just measure your finger first – unless you enjoy the thrill of guessing games.
- Real-Time Health Monitoring
- IP68 Waterproof & Gesture Remote Control
- ONE APP & Easy to Connect
- Fast Charging & Long Battery Life
- Know Your Size Before Purchasing
- Ultra-Thin and Comfortable to Wear
General specs
- Brand: Uni-Green
- Model: L-Y-SRBLACK-013
- Seller: Amazon
- package_dimensions: 3.11 x 3.03 x 2.12 inches
- item_weight: 2.57 ounces
- batteries: 1 Nonstandard Battery batteries required. (included)
- memory_storage_capacity: 0.07 MB
- country_of_origin: China
- date_first_available: April 17, 2025
- First listed by seller: 5/5/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Comparison with similar products
This item | Recommendations | |||||
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![]() Uni-Green L-Y-SRBLACK-013 Ultra-Thin and Comfortable to Wear
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![]() Smart Ring Health Tracker Ultra-thin and comfortable design
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Smart Health Tracker Ring Ultra-thin and lightweight design
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![]() Ultra-thin Smart Ring Ultra-thin and comfortable design
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Smart Health Tracker Ring Ultra-thin and lightweight design
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Smart Ring Health Tracker Ultra-Thin & Lightweight Design
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Brand | Uni-Green | Uni-Green | Mirlray | Mirlray | Mirlray | |
Model | L-Y-SRBLACK-013 | |||||
Color | ||||||
Rating |
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Price | $57.99 | $57.99 | $29.99 | $79.98 | $39.99 | $39.99 |
Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
Update | June 27, 2025 | June 27, 2025 | June 27, 2025 | June 27, 2025 | August 5, 2025 | June 28, 2025 |
package_dimensions | 3.11 x 3.03 x 2.12 inches | 3.15 x 3.11 x 1.06 inches | 2.95 x 2.95 x 1.18 inches | 2.95 x 2.95 x 1.18 inches | ||
item_weight | 2.57 ounces | 1.76 ounces | 2.24 ounces | 2.24 ounces | ||
batteries | 1 Nonstandard Battery batteries required. (included) | 1 A batteries required. (included) | 1 A batteries required. (included) | 1 A batteries required. (included) | ||
country_of_origin | China | China | China | |||
date_first_available | April 17, 2025 | March 3, 2025 | July 10, 2025 | May 21, 2025 |
David M.
Miami, FL
May 13, 2025
as a gift buyer for my family, i picked this up for myself after hearing good things, and my first impression has been overwhelmingly positive. it's incredibly sleek and lightweight, so i forget i'm wearing it most of the time, which is a huge plus. the health monitoring is top-notch; i love getting instant feedback on my vitals, especially since i'm getting older and want to stay on top of things. the waterproof feature is a lifesaver here in miami with all the humidity and my occasional dips in the pool—no worries about damage. the gesture control is a fun addition; i've used it to snap pictures without fumbling for my phone, though it did take a few tries to master. connecting to the app was a breeze, and i appreciate how it tracks everything from my sleep patterns to stress levels, giving me insights i didn't have before. the fast charging is a relief, as i hate waiting around for devices to power up. overall, it's a fantastic piece of tech that blends seamlessly into daily life, and i'd highly recommend it to others, though it's not perfect—sizing requires attention, and the battery could last a tad longer. for the price and what it offers, it's a solid choice that's both functional and fashionable.
- Pros: i was extremely impressed with how comfortable and stylish it is, barely noticing it on my finger. the health tracking is fantastic, giving me real-time updates on my heart and oxygen levels without any guesswork. it handles water like a champ, perfect for my swims in the pool, and the gesture control for taking photos is a neat trick that works smoothly. charging is quick and hassle-free with the magnetic setup, and the app connection is seamless, making it easy to monitor my sleep and stress.
- Cons: from what i feel, the sizing can be a bit tricky if you don't measure carefully first, and while it's great, i wish it had a bit more battery life for longer stretches without charging. the gesture features, though cool, aren't always intuitive and took some practice to get right.