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 watch with ECG, blood glucose, uric acid, blood lipid, and body temperature listed as health measurement functions. Compatibility is listed for Android and iOS.
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
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allentian Et580
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allentian Et470 Compatibility: Android / iOS
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allentian Et481
|
allentian Et210 Compatible with Android and iOS
|
allentian ET381 Compatible with Android and iOS
|
allentian Et470
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| Brand | allentian | allentian | allentian | allentian | allentian | allentian |
| Model | Et580 | Et470 | Et481 | Et210 | ET381 | Et470 |
| Price | €100.98 | €61.66 | €106.34 | €111.70 | €106.34 | €61.66 |
| Seller | Newegg | Newegg | Newegg | Newegg | Newegg | Newegg |
| Update | Nov 3, 2026 | Nov 3, 2026 | Nov 3, 2026 | Nov 3, 2026 | Nov 3, 2026 | Nov 3, 2026 |
| Size | Medium | Medium | Medium | Medium | Medium | Medium |
| Model Name | Et580 | Et470 | Et481 | Et210 | ET381 | Et470 |
| Part Number | 5369682875638 | 5487480963607 | 5317878921497 | 5362835421266 | 778410974730BlackLeather | |
| Product Type | Smart watch | Smart watch | Smart watch | Smart watch | Smartwatch | Smart watch |
| Compatibility | Android / IOS | Android / iOS | Android / IOS | Android / IOS | ||
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