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.
Smart watch with Bluetooth calling, heart rate, blood oxygen, and blood pressure monitoring. Compatible with Android and iOS.
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
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allentian S9 Max Bluetooth calling
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allentian S9 Bluetooth calling
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allentian Js9 Ultra Max Bluetooth calling
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allentian S8 Ultra Max Bluetooth calling supported
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allentian T20promax S9 2.09 screen; unit not stated
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allentian S9 Promax Compatible with Android and iOS
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| Brand | allentian | allentian | allentian | allentian | allentian | allentian |
| Model | S9 Max | S9 | Js9 Ultra Max | S8 Ultra Max | T20promax S9 | S9 Promax |
| Price | €25.91 | €18.32 | €110.81 | €34.85 | €34.85 | €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 | S9 Max | S9 | Js9 Ultra Max | S8 Ultra Max | T20promax S9 | S9 Promax |
| Part Number | 747974799441Black | 786183240974Black | 714675168089Black | 719835302367Black | 737951984137Silver | 758311655471Black |
| Product Type | Smart watch | smartwatch | Smartwatch | Smart watch | Smartwatch | Smartwatch |
| Compatibility | Android / IOS | Android / IOS | Android / IOS | Android and iOS | Android / IOS | Android / iOS |
| Calling | Bluetooth calling | Bluetooth calling | Bluetooth calling | |||
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