Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
Aichiken Smart Health Ring Fitness Tracker
Product details
General specs
- Brand: Aichiken
Starting from €58.90
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| Brand | Aichiken | Oucscru | Rogbid | CNBRO | Milavan | Duobuy |
| Model | ae3d9f9e-0aea-46fa-8485-b4735bc0c901 | JYR10PFS | R11M | Smart Ring | ||
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| Price | €58.90 | €35.69 | €89.24 | €21.39 | €90.13 | €53.53 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | Mar 21, 2026 | Dec 6, 2025 | Mar 21, 2026 | Mar 21, 2026 | Jun 24, 2026 | Mar 21, 2026 |
| batteries | 1 Lithium Ion batteries required. (included) | 1 Nonstandard Battery batteries required. (included) | 1 Lithium Metal batteries required. (included) | 1 9V batteries required. (included) | 1 A batteries required. (included) | |
| Item Weight | 2.39 ounces | 0.8 Ounces | 3.52 ounces | 3.85 Ounces | 3.84 ounces | |
| Country of Origin | China | China | China | China | ||
| Package Dimensions | 3 x 3 x 1 inches | 3.5 x 3.5 x 2.7 inches | 0.39 x 0.39 x 0.39 inches | 2.99 x 2.95 x 1.73 inches | 3.07 x 2.91 x 1.85 inches | |
| Memory Storage Capacity | 4 MB | 8 MB | 64 MB | 128 MB | ||
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