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 Bluetooth calling, heart rate, blood oxygen, blood pressure and blood glucose monitoring, and a compass function. Compatible with Android / iOS.
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
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allentian Js9 Ultra Max Bluetooth calling
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allentian S9 Max Bluetooth calling
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allentian Iw9 Ultra Bluetooth calling is supported.
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allentian Iw9 Ultra AMOLED display
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allentian Hw9ultramax Bluetooth calling is supported.
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allentian JS8 Pro Max 2.02-inch display
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| Brand | allentian | allentian | allentian | allentian | allentian | allentian |
| Model | Js9 Ultra Max | S9 Max | Iw9 Ultra | Iw9 Ultra | Hw9ultramax | JS8 Pro Max |
| Price | €110.81 | €25.91 | €119.74 | €119.74 | €115.27 | €147.44 |
| 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 | Js9 Ultra Max | S9 Max | Iw9 Ultra | Iw9 Ultra | Hw9ultramax | JS8 Pro Max |
| Part Number | 714675168089Black | 747974799441Black | 747853058390Black | 747853058390White | 714668552307Grey | 665422103565Grey |
| Product Type | Smartwatch | Smart watch | smartwatch | Smart watch | Smart watch | Smart watch |
| Compatibility | Android / IOS | Android / IOS | Android and iOS | Android / IOS | Android / iOS | Android / IOS |
| Bluetooth Calling | Supported | Supported | Supported | |||
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