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 compatibility for Android and iOS, listed monitoring functions for body temperature, ECG, blood pressure, blood oxygen, and blood glucose, and a remote exercise function.
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
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allentian F100 Compatible with Android and iOS
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allentian E400
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allentian E420 Compatible with Android and iOS
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allentian F33 Compatible with Android and iOS
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allentian E500 Compatibility: Android / iOS
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allentian F12 2.02 screen size; unit not stated
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| Brand | allentian | allentian | allentian | allentian | allentian | allentian |
| Model | F100 | E400 | E420 | F33 | E500 | F12 |
| Price | €133.15 | €154.59 | €117.95 | €94.72 | €88.47 | €94.72 |
| 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 | F100 | E400 | E420 | F33 | E500 | F12 |
| Part Number | 728632994814BlackLeather | 707679281470BlackLeather | 773440097863BlackLeather | 735188317970BlackCrudeSteel | 5019795445344 | 731454701464BlackSteel |
| Product Type | Smart watch | Smart watch | Smart watch | Smart watch | Smart watch | Smart watch |
| Compatibility | Android / iOS | Android / iOS | Android / IOS | |||
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