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 Bluetooth connectivity, Android/iOS compatibility, heart-rate and multi-sports features, and a step meter.
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
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allentian G20-Wr Bluetooth connectivity
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allentian C20 Supports heart rate monitoring
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allentian C20 Heart rate monitoring
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allentian C20plus Heart rate function listed
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allentian C20 Heart rate and blood pressure monitoring
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allentian G21 2.01-inch screen
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| Brand | allentian | allentian | allentian | allentian | allentian | allentian |
| Model | G20-Wr | C20 | C20 | C20plus | C20 | G21 |
| Price | €35.74 | €97.40 | €57.19 | €87.57 | €97.40 | €37.53 |
| 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 | G20-Wr | C20 | C20 | C20plus | C20 | G21 |
| Part Number | 785535112556Beige | 672236601559Black | 5100578589452 | 785417379736Black | 672236601559Camouflage-Green | 785440295277Beige |
| Product Type | Smart watch | Smart watch | Smart watch | Smart watch | Smart watch | Smartwatch |
| Compatibility | Android / iOS | Android / IOS | Android / IOS | Android / IOS | Android and iOS | Android / IOS |
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