Health & Beauty PRODUCT No. 20 Smart Sleep Tracking Ring: Waterproof design
Meet the Smart Sleep Tracking Ring—your new bedtime buddy that doesn’t just sit there looking pretty. This sleek little gadget keeps tabs on your sleep and daily moves without breaking a sweat (or your style). And yeah, it’s waterproof, because life happens—showers, swims, or those accidental drops in the sink. Light as a feather and tough as nails, it’s comfy enough to forget you’re wearing it, yet durable enough to keep up with your chaos.
Oh, and about that battery? It’s the marathon runner of tech, lasting 5-7 days on a single charge. Whether you’re counting steps, kilometers, or calories (because let’s be honest, that ice cream wasn’t going to count itself), this ring’s got your back—or rather, your finger.
Here’s the lowdown on why you’ll love it:
- Sleep analysis that’s more insightful than your last therapist
- Waterproof design because, again, life
- Battery life that puts your smartphone to shame
- And it tracks your activity, so you can finally prove you’re not just sitting around all day
Features
- Lightweight comfort
- 5-7 days battery life
- Tracks steps, kilometers, calories
- Sleep monitoring
- Waterproof design
General specs
- Brand: Health & Beauty PRODUCT
- Model: No. 20
- Seller: Joom
- ID: 67eb6e833c395c0175fd52bb
- Waterproof: Yes
- Battery Life: 5-7 days
- Tracking Features: Steps, Kilometers, Calories, Sleep
- Material: Silver
- First listed by seller: 6/21/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Joom
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Health & Beauty PRODUCT No. 20 Waterproof design
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Smart Ring Health Tracker 24/7 Comfortable to Wear
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Comforniture SL Exercise time tracking
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Fitness Tracker Ring Comprehensive fitness tracking
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Smart Ring Fitness Tracker Multifunctional health monitoring
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Smart Ring 24/7 Health Insights
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| Brand | Health & Beauty PRODUCT | Kuxlagz | Comforniture | Piluyaa | Domhong | Rugsoul |
| Model | No. 20 | SL | ||||
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| Price | $36.75 | $69.99 | $36.99 | $17.99 | $22.99 | $69.00 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | February 6, 2026 | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 |
| package_dimensions | 3.15 x 3.11 x 1.14 inches | 1.97 x 0.39 x 0.39 inches | 4 x 3.14 x 1.25 inches | 1.57 x 1.18 x 0.79 inches | ||
| item_weight | 2.39 ounces | 0.05 Kilograms | 3.17 ounces | 1 Ounces | ||
| batteries | 1 Lithium Ion batteries required. (included) | 1 Lithium Polymer batteries required. (included) | 1 Nonstandard Battery batteries required. (included) | 3 AAA batteries required. | ||
| memory_storage_capacity | 128 MB | 512 KB | 64 MB | |||
| date_first_available | February 24, 2025 | April 8, 2025 | February 28, 2025 | |||
| country_of_origin | China | China | China | |||
