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.
Bluetooth smartwatch with a 1.43-inch display, listed Bluetooth calling, heart rate, blood pressure and blood oxygen measurements, and compatibility with Android / iOS.
| This item | Recommendations | |||||
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allentian Ak56 Bluetooth calling feature is listed.
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allentian T56 Bluetooth calling
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allentian T56 Compatible with Android and iOS.
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allentian T56 Bluetooth calling is listed as a feature.
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Smart Watch, Medium 1.69-inch display
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allentian K52 Bluetooth calling is supported.
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| Brand | allentian | allentian | allentian | allentian | allentian | allentian |
| Model | Ak56 | T56 | T56 | T56 | K52 | |
| Price | €72.38 | €36.64 | €42.00 | €42.00 | €24.13 | €83.10 |
| 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 | Ak56 | T56 | T56 | T56 | K52 | |
| Part Number | 777511336179Black | 782681106179Black | 777731339309Black | 777731339309Pink | 1005006041478303black | 724194725332Black |
| Display Size | 1.43 inch | 1.69' | 1.39 inches | |||
| Product Type | Bluetooth smartwatch | Smart watch | Smart watch | smart watch | Smart watch | Smart watch |
| Compatibility | Android / IOS | Android / iOS | Android / IOS | Android / IOS | ||
| Bluetooth Calling | Bluetooth call feature is listed. | Supported | Bluetooth calling is listed as a feature. | Supported | ||
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