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.
Medium smartwatch with compatibility for Android and iOS. Listed features include ECG, blood glucose, blood oxygen, uric acid and body temperature monitoring, a pedometer, and photo calling.
| This item | Recommendations | |||||
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allentian TK12 Compatible with Android and iOS
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allentian TK22 Compatible with Android and iOS
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allentian TK23 Compatible with Android and iOS
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allentian Ks05 Compatible with Android and iOS.
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allentian ET381 Compatible with Android and iOS.
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allentian Et480
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| Brand | allentian | allentian | allentian | allentian | allentian | allentian |
| Model | TK12 | TK22 | TK23 | Ks05 | ET381 | Et480 |
| Price | €93.83 | €100.98 | €50.93 | €138.51 | €106.34 | €145.66 |
| 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 | TK12 | TK22 | TK23 | Ks05 | ET381 | Et480 |
| Part Number | 730778231613BlackLeather | 730489969867BlackGlue | 758317959092Black | 760514286333Black | 5362835421264 | 757657543782BlackLeather |
| Product Type | Smartwatch | Smart watch | Smartwatch | Smartwatch | smartwatch | smart watch |
| Compatibility | Android / iOS | Android / IOS | Android / iOS | Android / IOS | Android / iOS | Android / IOS |
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