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 Bluetooth calling, step, sleep, blood glucose and body temperature monitoring. Compatible with Android / iOS.
| This item | Recommendations | |||||
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allentian GT4 Bluetooth calling
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allentian Gt4pro Bluetooth calling
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allentian HD Watch GT4 Bluetooth calling supported
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allentian Gt4pro Round screen
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allentian Gt4pro Bluetooth call feature stated
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allentian Gt4pro Round screen
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| Brand | allentian | allentian | allentian | allentian | allentian | allentian |
| Model | GT4 | Gt4pro | HD Watch GT4 | Gt4pro | Gt4pro | Gt4pro |
| Price | €61.66 | €58.08 | €102.76 | €58.08 | €56.30 | €56.30 |
| 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 | GT4 | Gt4pro | HD Watch GT4 | Gt4pro | Gt4pro | Gt4pro |
| Part Number | 754085655725GreenLeather | 781667408672Silver | 747761429765BlackGlue | 754130492444Black | 786164554053SilverLeather | 786164554053BlackLeather |
| Product Type | smartwatch | Smartwatch | smartwatch | Smart watch | Smart watch | Smartwatch |
| Compatibility | Android / IOS | Android and iOS | Android / iOS | Android and iOS | Android / IOS | Android and iOS |
| Bluetooth Calling | Supported | Supported | Bluetooth call feature stated | Supported | ||
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