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 medium smartwatch compatible with Android and iOS.
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
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allentian Et580 Compatible with Android and iOS
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allentian ET381 Compatible with Android and iOS.
|
allentian Et280 Bluetooth calling
|
allentian S11 Compatible with Android / iOS.
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allentian Et482 AMOLED display with a round screen
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allentian Et381 Bluetooth calling
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| Brand | allentian | allentian | allentian | allentian | allentian | allentian |
| Model | Et580 | ET381 | Et280 | S11 | Et482 | Et381 |
| Price | €101.85 | €107.26 | €107.26 | €215.41 | €101.85 | €107.26 |
| 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 | Medium | Medium | Medium | Medium | Medium | Medium |
| Model Name | Et580 | ET381 | Et280 | S11 | Et482 | Et381 |
| Part Number | 5369682875636 | 5362835421264 | 5529486354825 | 776494799301Black | 5426987946903 | 5362835421262 |
| Product Type | Smartwatch | smartwatch | Smartwatch | smart watch | Smart watch | Smartwatch |
| Compatibility | Android and iOS | Android / iOS | Android and iOS | Android / IOS | Android / iOS | |
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