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.
Smartwatch with heart rate, blood oxygen, blood pressure, and body temperature monitoring. Described as waterproof, with no rating stated; compatible with Android and iOS.
| This item | Recommendations | |||||
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allentian Y33
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allentian F33 Compatible with Android and iOS
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allentian G28 Bluetooth calling
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allentian Od2
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allentian T56 Bluetooth calling is listed as a feature.
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allentian F57l
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| Brand | allentian | allentian | allentian | allentian | allentian | allentian |
| Model | Y33 | F33 | G28 | Od2 | T56 | F57l |
| Price | €63.45 | €94.72 | €42.89 | €88.47 | €42.00 | €47.36 |
| 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 | Y33 | F33 | G28 | Od2 | T56 | F57l |
| Part Number | 777787213645Pink | 735188317970BlackCrudeSteel | 760014722699Pink | 5241022669349 | 777731339309Pink | 717402749919Pink |
| Product Type | Smartwatch | Smart watch | smart watch | Smart watch | smart watch | Smart watch |
| Bluetooth Calling | Bluetooth calling | Supported | Bluetooth calling is listed as a feature. | |||
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