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 in Medium size with stated Bluetooth calling, an AI voice assistant, a sports step meter, and Android/iOS compatibility.
| This item | Recommendations | |||||
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allentian 23I58 Bluetooth calling capability is stated.
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Medium Smartwatch Bluetooth calling is supported.
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allentian K52 Bluetooth calling is supported.
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Medium Smart Watch Bluetooth calling is supported.
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AMOLED Smartwatch, Medium AMOLED display
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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 | 23I58 | K52 | F12 | |||
| Price | €137.89 | €44.00 | €84.36 | €25.85 | €54.43 | €96.16 |
| Seller | Newegg | Newegg | Newegg | Newegg | Newegg | Newegg |
| Update | Nov 14, 2026 | Nov 14, 2026 | Nov 14, 2026 | Nov 14, 2026 | Nov 14, 2026 | Nov 14, 2026 |
| Size | Medium | Medium | Medium | Medium | Medium | Medium |
| Model Name | 23I58 | K52 | F12 | |||
| Part Number | 747771465610BlackSteel | 738072571456Black | 724194725332Black | 674998787475Black | 1005006065186980Blacksteel | 731454701464BlackSteel |
| Product Type | Smart watch | Smartwatch | Smart watch | Smart watch | Smartwatch | Smart watch |
| Compatibility | Android / IOS | Android / IOS | Android / IOS | Android / IOS | Android / IOS | Android / IOS |
| Bluetooth Calling | Bluetooth call capability stated | Supported | Supported | Supported | Supported | Supported |
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