Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
Milavan R11M Smart Health Ring
Product details
General specs
- Brand: Milavan
- Model: R11M
- batteries: 1 9V batteries required. (included)
- Item Weight: 3.85 Ounces
- Country of Origin: China
- Memory Storage Capacity: 64 MB
Starting from €90.13
Last price update: 8/20/26
A discreet smart health ring designed for all-day wear, offering continuous monitoring of heart rate, blood oxygen, and blood pressure with automatic sleep tracking and activity analysis. Features a slim, comfortable design, long battery life, IP68 waterproof rating, and compatibility with both iPhone and Android devices, all without subscription fees.
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| Brand | Milavan | Aichiken | CNBRO | Shenzhen Yawell Intelligent Technology Co.,Ltd | Duobuy | Generic |
| Model | R11M | JYR10PFS | R06 | Smart Ring | R11M | |
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| Price | €90.13 | €58.90 | €21.39 | €35.69 | €53.53 | €36.59 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | Jun 24, 2026 | Mar 21, 2026 | Mar 21, 2026 | May 1, 2026 | Mar 21, 2026 | Mar 21, 2026 |
| batteries | 1 9V batteries required. (included) | 1 Lithium Ion batteries required. (included) | 1 Lithium Metal batteries required. (included) | 1 Lithium Polymer batteries required. (included) | 1 A batteries required. (included) | 1 9V batteries required. (included) |
| Item Weight | 3.85 Ounces | 2.39 ounces | 3.52 ounces | 2.39 ounces | 3.84 ounces | 3.52 ounces |
| Country of Origin | China | China | China | China | China | |
| Package Dimensions | 2.99 x 2.95 x 1.73 inches | 3 x 3 x 1 inches | 0.39 x 0.39 x 0.39 inches | 4.02 x 3.11 x 1.26 inches | 3.07 x 2.91 x 1.85 inches | 3.03 x 2.95 x 1.73 inches |
| Memory Storage Capacity | 64 MB | 4 MB | 128 MB | 64 MB | ||
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