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.
A medium smart watch with Bluetooth calling and monitoring for blood oxygen, blood glucose, heart rate, blood pressure, and sleep. Compatible with Android and iOS.
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
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allentian T56 Bluetooth calling
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allentian S56t 1.39-inch display
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allentian T50
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allentian T500 Bluetooth calling is supported.
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allentian S56t 1.39-inch screen
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allentian Tk23 Bluetooth calling
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| Brand | allentian | allentian | allentian | allentian | allentian | allentian |
| Model | T56 | S56t | T50 | T500 | S56t | Tk23 |
| Price | €36.64 | €56.30 | €55.40 | €16.08 | €56.30 | €29.49 |
| 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 | T56 | S56t | T50 | T500 | S56t | Tk23 |
| Part Number | 782681106179Black | 780592221609Blue | 779921684513Black | 660493900411Black | 758950874192Black | |
| Product Type | Smart watch | Smart watch | smart watch | Smart watch | Smart watch | Smart watch |
| Compatibility | Android / iOS | Android / IOS | Android / IOS | Android / IOS | Android / IOS | |
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