Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
If you are interested in more details, you can find full information on the seller's page.
A smart ring in size 20# and silver. It supports step counting, heart rate, blood pressure, blood oxygen, and sleep monitoring. It is described as waterproof, with no rating stated.
| This item | Recommendations | |||||
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ZOSKVEE R2 Silver
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ZOSKVEE R3 Smart Ring Gold
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ZOSKVEE R3 Silver
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ZOSKVEE R3 Cyan Heart rate monitoring is listed.
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ZOSKVEE Sr300 Black Waterproof
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ZOSKVEE R3 Purple
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| Brand | ZOSKVEE | ZOSKVEE | ZOSKVEE | ZOSKVEE | ZOSKVEE | ZOSKVEE |
| Model | R2 | R3 Smart Ring | R3 | R3 | Sr300 | R3 |
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| Price | €81.25 | €51.63 | €51.63 | €51.63 | €60.51 | €51.63 |
| Seller | Newegg | Newegg | Newegg | Newegg | Newegg | Newegg |
| Update | Nov 12, 2026 | Nov 12, 2026 | Nov 12, 2026 | Nov 12, 2026 | Nov 12, 2026 | Nov 12, 2026 |
| Size | 20# | 20 | 23 | 23 | 23 | |
| Model Name | R2 | R3 Smart Ring | R3 | R3 | Sr300 | R3 |
| Part Number | C2855GHYK=SKU738971305939Silver20# | C2855GHYK=SKU745857576206Gold20 | C2855GHYK=SKU745857576206Silver23 | C2855GHYK=SKU745857576206Cyan23 | C2855GHYK=SKU771969306393Black | C2855GHYK=SKU745857576206Purple23 |
| Product Type | Smart ring | Smart ring | Smart ring | Smart ring | Smart ring | Smart ring |
| Thermometer | A thermometer is listed as a feature. | A thermometer is listed. | Thermometer is listed as a feature. | |||
| Step tracking | Step tracking is listed as a feature. | Step tracking is listed. | Step tracking is listed as a feature. | |||
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