Generic R18 Smart Ring: 24-hour health monitoring
Meet the rose gold smart ring that's as much a piece of art as it is a tech marvel—thanks to that gorgeous French enamel engraving. Crafted from top-notch stainless steel, it's so light (just 4-5 grams) you'll forget you're wearing it. But don't let its delicate looks fool you; this ring packs a serious health-tracking punch with its high-precision sensor. Here's the lowdown:
- Keep tabs on your heart around the clock with 24/7 monitoring (and it's pretty spot-on, with just a ± 2bpm margin).
- It's got your blood pressure and oxygen levels covered too—because who doesn't want to know if they're actually oxygenating properly?
- Ever wondered what your sleep's really like? It breaks down your night into deep sleep, light sleep, and REM, plus throws in a sleep score for good measure.
- And yeah, it counts your steps and calories burned, because why not?
Durability? Check. It's IP68 waterproof, so go ahead, take it swimming or in the shower. Plays nice with iOS 8.0+ and Android 5.1+, connects via Bluetooth 5.0 without a hitch, and thanks to magnetic fast charging, you're looking at 7-10 days of juice. Comes with the ring, a charging case, USB cable, and a manual (for those who read them).
- IP68 waterproof
- Long battery life
- Multiple sports modes
- Sleep tracking
- No subscription fee
- 24-hour health monitoring
General specs
- Brand: Generic
- Model: R18
- Seller: Amazon
- Material: High-quality stainless steel
- Weight: 4-5 grams
- Waterproof: IP68
- Battery Life: 7-10 days
- Compatibility: iOS 8.0+, Android 5.1+
- Bluetooth: 5.0
- Charging: Magnetic fast charging
- First listed by seller: 7/17/25
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
#publicidad
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Generic R18 24-hour health monitoring
|
Smart Ring Fitness tracking
|
Fitness Tracking Smart Ring Comprehensive fitness tracking
|
Smart Ring Health Tracker Comprehensive real-time health monitoring
|
Health Tracker Ring Continuous heart rate monitoring
|
Fitness Tracking Smart Ring Comprehensive Fitness Tracking
|
|
| Brand | Generic | HitTopss | HitTopss | Generic | KNGAD | HitTopss |
| Model | R18 | |||||
| Color | ||||||
| Rating |
|
|
|
|
|
|
| Price | $69.99 | $29.99 | $29.99 | $55.98 | $69.98 | $29.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | August 5, 2025 | July 19, 2025 | June 27, 2025 | June 27, 2025 | June 27, 2025 | June 27, 2025 |
| package_dimensions | 3.07 x 2.91 x 1.73 inches | 2.99 x 2.95 x 1.85 inches | 3.6 x 3.55 x 1.2 inches | |||
| item_weight | 2.89 ounces | 2.89 ounces | 3.2 ounces | |||
| batteries | 1 Lithium Polymer batteries required. (included) | 1 Lithium Polymer batteries required. (included) | 1 A batteries required. (included) | |||
| date_first_available | December 25, 2024 | March 31, 2025 | April 21, 2025 | April 17, 2025 | ||
| country_of_origin | China | China | China | |||
Smart Ring
Reviews
Jacob M.
Cardiff
July 22, 2025
When I first got this ring, I was super excited—it looked sleek and promised to help me track my health without being obtrusive. As a sales manager juggling work and family life, I thought it'd be perfect for keeping tabs on my activity and sleep, especially with a young kid at home. The design is spot-on; it feels premium and gets compliments. But after using it for a couple of weeks, the issues started piling up. The battery drains fast, and I found myself charging it every few days instead of the advertised week or more. The waterproofing failed during a pool session, and now it's glitchy—sometimes the heart rate readings are off, or it doesn't sync properly with my phone. It's disappointing because I rely on accurate data for my fitness goals, and this just isn't cutting it. For gaming breaks or daily use, it's okay, but not worth the investment if you need something dependable. Most likely, I'll be looking for a better option soon.
- Pros: The ring looks incredibly beautiful with its rose gold finish and detailed engraving, making it feel like a piece of jewelry rather than just tech. It's so light that I hardly notice it on my finger, which is great for all-day wear. The health tracking features, like keeping an eye on my heart and sleep, are easy to use and seem mostly accurate, which is helpful for someone like me who wants to stay on top of their well-being without fuss.
- Cons: BUT, it is what it is—the battery life is a letdown; it doesn't last nearly as long as I hoped, needing a charge way too often. The waterproof claim didn't hold up for me; after a quick swim, it started acting up, which is frustrating. Also, connecting it to my phone was a hassle at times, with drops in the link that made the data unreliable. For the price, I expected better durability and performance, honestly.