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.
Smart watch with stated monitoring functions for heart rate, blood oxygen, blood glucose, uric acid, ECG, and temperature, plus a step meter. Compatible with Android and iOS.
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
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allentian Tk10 Compatible with Android and iOS
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allentian Tk12 Compatible with Android and iOS
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allentian Et210 Compatible with Android and iOS
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allentian TK12 Compatible with Android and iOS
|
allentian TK22 Compatible with Android and iOS
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allentian TK12 Bluetooth calling is supported.
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| Brand | allentian | allentian | allentian | allentian | allentian | allentian |
| Model | Tk10 | Tk12 | Et210 | TK12 | TK22 | TK12 |
| Price | €88.47 | €93.83 | €111.70 | €93.83 | €100.98 | €138.51 |
| 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 | |
| Model Name | Tk10 | Tk12 | Et210 | TK12 | TK22 | TK12 |
| Part Number | 753332553867Dark | 753466699386Dark | 5317878921497 | 730778231613BlackLeather | 730489969867BlackGlue | 719683653228BlackLeather |
| Product Type | Smart watch | smart watch | Smart watch | Smartwatch | Smart watch | Smart watch |
| Compatible Operating Systems | Android / iOS | Android and iOS | Android and iOS | |||
| Compatibility | Android / iOS | Android / IOS | Android / iOS | |||
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