UPDEI R5 Health Smart Ring: Real-time health monitoring
Meet the Health Smart Ring—your new fitness buddy that doesn't just sit there looking pretty (though it does that too). It's a powerhouse packed into a sleek ring, keeping tabs on everything from your heart rate to how well you're sleeping, all through the "ECTRI" app. Because who doesn't want to know if they're actually getting that beauty sleep?
Here's the lowdown: it's got modes for almost every sport you can think of (yes, even that weird one your friend keeps trying to get you into). You can flick through features with a simple gesture—no fumbling required. And with its lightning-fast charging and battery that just won't quit, you'll forget what a charger looks like. Plus, it's IP68 waterproof, so rain or shine (or accidental dips in the pool), it's got your back. Oh, and it's so light and comfy, you might forget you're wearing it—until it reminds you to move, that is.
Whether you're a gym rat or just trying to remember to stand up once in a while, this ring's got you covered. And let's be honest, it's way cooler than a fruit basket as a gift.
Features
- Multiple sports modes
- Gesture control
- Fast charging
- IP68 waterproof
- Comfortable wearing
- Real-time health monitoring
General specs
- Brand: UPDEI
- Model: R5
- Seller: Amazon
- ID: B0FC6GBNPD
- Product Dimensions: 10.24 x 3.15 x 0.67 inches
- Item Weight: 76 Grams
- batteries: 1 AAA batteries required. (included)
- Date First Available: June 21, 2025
- Country of Origin: China
- Standing Screen Display Size: 8 Centimeters
- Memory Storage Capacity: 64 MB
- RAM Memory Installed Size: 64 MB
- First listed by seller: 6/28/25
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
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Price History for seller Amazon
| Date | Price |
|---|---|
| 7/20/25 | $59.99 |
| 6/28/25 | $99.99 |
Shipping options
Russia
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| Brand | UPDEI | Duobuy | Aichiken | HitTopss | Neworld Life | Duobuy |
| Model | R5 | Smart Ring | Smart Ring | |||
| Color | ||||||
| Rating |
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| Price | $59.99 | $69.98 | $65.99 | $29.99 | $41.13 | $59.98 |
| Seller | Amazon | Amazon | Amazon | Amazon | Joom | Amazon |
| Update | Jul 20, 2025 | Jun 29, 2025 | Dec 6, 2025 | Dec 6, 2025 | Dec 7, 2025 | Jan 14, 2026 |
| Item Weight | 76 Grams | 3.2 ounces | 2.39 ounces | 2.89 ounces | 3.84 ounces | |
| batteries | 1 AAA batteries required. (included) | 1 A batteries required. (included) | 1 Lithium Ion batteries required. (included) | 1 Lithium Polymer batteries required. (included) | 1 A batteries required. (included) | |
| Date First Available | June 21, 2025 | April 2, 2025 | December 25, 2024 | |||
| Country of Origin | China | China | China | |||
| Memory Storage Capacity | 64 MB | 4 MB | 128 MB | |||
| Package Dimensions | 3.62 x 3.54 x 1.26 inches | 3 x 3 x 1 inches | 3.07 x 2.91 x 1.73 inches | 3.07 x 2.91 x 1.85 inches | ||
| Waterproof | IP68 | Yes | IP68 | |||
