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 smartwatch with Bluetooth calling, listed heart-rate, blood-pressure, and blood-sugar monitoring features, and compatibility with Android and iOS. It is described as waterproof.
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
|
allentian Gt4pro Bluetooth calling
|
allentian GT4 Compatible with Android and iOS
|
allentian GT4 Bluetooth calling
|
allentian HD Watch GT4 Bluetooth calling supported
|
allentian G127 Bluetooth calling is supported.
|
allentian GT40 Voice assistant included
|
|
| Brand | allentian | allentian | allentian | allentian | allentian | allentian |
| Model | Gt4pro | GT4 | GT4 | HD Watch GT4 | G127 | GT40 |
| Price | €58.08 | €67.02 | €61.66 | €102.76 | €34.85 | €40.21 |
| 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 | Gt4pro | GT4 | GT4 | HD Watch GT4 | G127 | GT40 |
| Part Number | 781667408672Silver | 782014456462BlackBlackLeather | 754085655725GreenLeather | 747761429765BlackGlue | 756917969884Silver | 786181532479Gold |
| Product Type | Smartwatch | Smartwatch | smartwatch | smartwatch | smartwatch | Smartwatch |
| Compatibility | Android and iOS | Android / iOS | Android / IOS | Android / iOS | Android / IOS | Android / IOS |
| Connectivity and calling | Bluetooth calling | NFC and Bluetooth; supports calls | Bluetooth calling | |||
| Sleep Monitoring | Sleep monitoring | Supported | Supported | |||
| Heart Rate Monitoring | Supported | Supported | Supported | |||
| Blood Pressure Monitoring | Supported | Supported | Supported | |||
There are no text reviews yet. If you have experience using this product, please leave a review. It will help other people decide whether this product is right for them.