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 a 2.09 screen (unit not stated), Bluetooth calling, heart rate and blood pressure monitoring, and compatibility with Android / IOS.
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allentian T20promax S9 2.09 screen; unit not stated
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allentian T20promax Bluetooth calling is supported.
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allentian S9 Max Bluetooth calling
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allentian T900promax2.0 Compatible with Android and iOS
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allentian T900promax2.0 Compatible with Android and iOS
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allentian S9 Promax Compatible with Android and iOS
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| Brand | allentian | allentian | allentian | allentian | allentian | allentian |
| Model | T20promax S9 | T20promax | S9 Max | T900promax2.0 | T900promax2.0 | S9 Promax |
| Price | €34.85 | €34.85 | €25.91 | €36.19 | €36.19 | €34.40 |
| 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 | T20promax S9 | T20promax | S9 Max | T900promax2.0 | T900promax2.0 | S9 Promax |
| Part Number | 737951984137Silver | 737951984137Black | 747974799441Black | 682222751598Pink | 682222751598Black | 758311655471Black |
| Product Type | Smartwatch | Smartwatch | Smart watch | Smartwatch | Smart watch | Smartwatch |
| Compatibility | Android / IOS | Android / IOS | Android / IOS | Android / IOS | Android / iOS | Android / iOS |
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