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 connectivity, compatible with Android and iOS. Described as waterproof, but no water-resistance rating is specified.
| This item | Recommendations | |||||
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allentian X8 Bluetooth wireless connectivity
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allentian X8 Ultra 1.96-inch display
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allentian X8max Bluetooth calling
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allentian X8max Compatible with Android and iOS
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Smartwatch 1.28-inch AMOLED display
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allentian Watch8 Ultra Compatible with Android and iOS
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| Brand | allentian | allentian | allentian | allentian | allentian | allentian |
| Model | X8 | X8 Ultra | X8max | X8max | Watch8 Ultra | |
| Price | €17.24 | €63.50 | €21.32 | €21.32 | €46.26 | €23.13 |
| Seller | Newegg | Newegg | Newegg | Newegg | Newegg | Newegg |
| Update | Nov 14, 2026 | Nov 14, 2026 | Nov 14, 2026 | Nov 14, 2026 | Nov 14, 2026 | Nov 14, 2026 |
| Model Name | X8 | X8 Ultra | X8max | X8max | Watch8 Ultra | |
| Part Number | 529591861246Pink | 760718691261Black | 684639489858White | 684639489858Red | 1005006175868682PinkSilicone | 539394159425Grey-English |
| Product Type | Smart watch | smartwatch | Smartwatch | Smart watch | smartwatch | Smart watch |
| Compatibility | Android and iOS | Android and iOS | Android and iOS | Android / iOS | ||
| Size | Medium | Medium | Medium | Medium | ||
| Bluetooth Calling | Supported | Supported | Supported | |||
| Heart Rate Monitoring | Supported | Supported | Supported | |||
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