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 smart watch with listed functions including ECG, blood glucose, uric acid, blood lipid, body temperature, and photo call.
| This item | Recommendations | |||||
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allentian Et580 Compatible with Android and iOS.
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allentian Et480
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allentian Et540 1.85-inch display
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allentian Et481
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allentian ET381 Compatible with Android and iOS
|
allentian ET381 Compatible with Android and iOS.
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| Brand | allentian | allentian | allentian | allentian | allentian | allentian |
| Model | Et580 | Et480 | Et540 | Et481 | ET381 | ET381 |
| Price | €100.98 | €145.66 | €100.98 | €106.34 | €106.34 | €106.34 |
| 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 | Et480 | Et540 | Et481 | ET381 | ET381 |
| Part Number | 775942448405Black | 757657543782BlackLeather | 735196213079BlackGlue | 5362835421266 | 5362835421264 | |
| Product Type | smart watch | smart watch | Smart watch | Smart watch | Smartwatch | smartwatch |
| Compatibility | Android / iOS | Android / IOS | Android / IOS | Android / IOS | Android / iOS | |
| Listed functions | ECG, blood glucose, uric acid, blood lipid, body temperature, photo call | ECG; Bluetooth calling; non-invasive blood glucose, uric acid, and blood lipid health monitoring | ECG, blood glucose, photo call, pedometer, and body temperature | |||
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