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 dual strap, Android and iOS compatibility, Bluetooth calling and wireless charging. Stated health measurements include heart rate, blood oxygen and blood pressure.
| This item | Recommendations | |||||
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allentian S9 Promax Compatible with Android and iOS
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allentian S9 Max Bluetooth calling
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allentian T20promax S9 2.09 screen; unit not stated
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allentian T900promax2.0 Compatible with Android and iOS
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allentian S9 Bluetooth calling
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allentian T900promax2.0 Compatible with Android and iOS
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| Brand | allentian | allentian | allentian | allentian | allentian | allentian |
| Model | S9 Promax | S9 Max | T20promax S9 | T900promax2.0 | S9 | T900promax2.0 |
| Price | €34.40 | €25.91 | €34.85 | €36.19 | €18.32 | €36.19 |
| 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 | S9 Promax | S9 Max | T20promax S9 | T900promax2.0 | S9 | T900promax2.0 |
| Part Number | 758311655471Black | 747974799441Black | 737951984137Silver | 682222751598Black | 786183240974Black | 682222751598Pink |
| Product Type | Smartwatch | Smart watch | Smartwatch | Smart watch | smartwatch | Smartwatch |
| Compatibility | Android / iOS | Android / IOS | Android / IOS | Android / iOS | Android / IOS | Android / IOS |
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