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.
The V66 smart watch has a 1.28-inch display, heart rate monitoring and Bluetooth calling. It is described as waterproof, but no rating is stated. It has a silicone band and is compatible with Android and iOS.
| This item | Recommendations | |||||
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allentian V66 1.28-inch display
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allentian V65 Supports Bluetooth calling.
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allentian Dk66
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allentian V65 Compatible with Android and iOS
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allentian Dk66 Compatible with Android and iOS
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allentian G206 Bluetooth calling is supported.
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| Brand | allentian | allentian | allentian | allentian | allentian | allentian |
| Model | V66 | V65 | Dk66 | V65 | Dk66 | G206 |
| Price | €67.02 | €72.38 | €88.47 | €72.38 | €88.47 | €36.64 |
| 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 |
| Model Name | V66 | V65 | Dk66 | V65 | Dk66 | G206 |
| Part Number | 5517095758085 | 773423318899BlackSteel | 747896015272Black | 773423318899Silver | 747896015272Silver | 756178570614Blue |
| Product Type | Smart watch | smartwatch | Smart watch | Smartwatch | Smart watch | Smart watch |
| Compatibility | Android / iOS | Android / IOS | Android / IOS | Android / iOS | Android / IOS | |
| Bluetooth Calling | Supported | Supports Bluetooth calling. | Supported | Supported | ||
| Heart Rate Monitoring | Supported | Heart-rate monitoring is stated. | Supported | |||
| Size | Medium | Medium | Medium | Medium | Medium | |
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