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 smart watch with heart rate, blood pressure, oximeter, step, music and phone call features. The source describes it as waterproof and compatible with Android / iOS.
| This item | Recommendations | |||||
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allentian Zl80 Heart rate feature
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allentian Zl54c Bluetooth calling is listed.
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allentian Zw39 Heart rate monitoring supported
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allentian Kr10
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allentian Od2 Heart rate feature stated
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allentian Kr10
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| Brand | allentian | allentian | allentian | allentian | allentian | allentian |
| Model | Zl80 | Zl54c | Zw39 | Kr10 | Od2 | Kr10 |
| Price | €45.57 | €38.42 | €33.96 | €63.45 | €88.47 | €63.45 |
| 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 | Zl80 | Zl54c | Zw39 | Kr10 | Od2 | Kr10 |
| Part Number | 5411110999513 | 681441825799Pink | 5081769821983 | 5006114473202 | 759525377053WhiteAndGray | 5006114473201 |
| Product Type | Smart watch | Smart watch | smart watch | Smart watch | Smart watch | Smart watch |
| Compatibility | Android / IOS | Android / IOS | Android / iOS | Android / IOS | Android / IOS | Android / IOS |
| Pedometer | Pedometer is listed. | Included | Pedometer | |||
| Bluetooth Calling | Bluetooth call is listed. | Supported | Bluetooth call | Bluetooth calling feature stated | Bluetooth call | |
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