Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
| This model | Recommendations | |||||
|---|---|---|---|---|---|---|
|
allentian Tk76
|
allentian Tk72 Compatible with Android and iOS.
|
allentian Tk72 Blood glucose measurement claim: Blood glucose
|
allentian Tk71pro 1.47-inch stated watch size
|
allentian Tk71pro Compatible with Android / iOS.
|
allentian Tk71pro Listed compatibility: Android / iOS
|
|
| Brand | allentian | allentian | allentian | allentian | allentian | allentian |
| Model | Tk76 | Tk72 | Tk72 | Tk71pro | Tk71pro | Tk71pro |
| Price | €84.89 | €47.36 | €47.36 | €47.36 | €47.36 | €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 | Tk76 | Tk72 | Tk72 | Tk71pro | Tk71pro | Tk71pro |
| Part Number | 747471064648Purple | 746879843048Black | 746879843048Gold | 745232311294Black | 5338990547117 | 5151455229644 |
| Product Type | Smart bracelet | Smart bracelet | smart bracelet | Smart bracelet | Smart bracelet | Smart bracelet |
| Compatibility | Android / IOS | Android / IOS | Android / IOS | Android / IOS | ||