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.
A smart bracelet watch with a 1.47-inch display, compatibility with Android and iOS, and listed measurement functions for blood sugar, uric acid, heart rate, blood pressure, and body temperature.
| This item | Recommendations | |||||
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allentian Tk71pro 1.47-inch display
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allentian Tk30 0.96-inch display
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allentian Tk72 Compatible with Android and iOS.
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allentian Tk21p Compatible with Android and iOS.
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allentian F57l Listed size: 1.91 inch
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allentian Tk10 Compatible with Android and iOS
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| Brand | allentian | allentian | allentian | allentian | allentian | allentian |
| Model | Tk71pro | Tk30 | Tk72 | Tk21p | F57l | Tk10 |
| Price | €47.36 | €34.85 | €47.36 | €90.25 | €47.36 | €88.47 |
| 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 | Tk71pro | Tk30 | Tk72 | Tk21p | F57l | Tk10 |
| Part Number | 5151455229646 | 5029912565075 | 746879843048Black | 745197753370BlackLeather | 706505885563Pink | 753332553867Dark |
| Product Type | Smart bracelet watch | Smart bracelet | Smart bracelet | Smart watch | Smart bracelet | Smart watch |
| Compatibility | Android / IOS | Android / IOS | Android / IOS | Android / IOS | ||
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