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 a 2.01-inch screen and a display designated Full HD. Bluetooth calling is supported, and SOS, weather forecast, sports and running functions are listed. Compatibility is stated as Android / IOS.
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
|
allentian G21 2.01-inch screen
|
allentian G20-Wr 2.01 HD display
|
allentian T21 Compatible with Android and iOS
|
allentian C21 Supports Android and iOS
|
allentian G20-Wr Bluetooth connectivity
|
allentian C21pro 1.39-inch display
|
|
| Brand | allentian | allentian | allentian | allentian | allentian | allentian |
| Model | G21 | G20-Wr | T21 | C21 | G20-Wr | C21pro |
| Price | €37.53 | €35.74 | €58.98 | €115.27 | €35.74 | €68.81 |
| 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 | G21 | G20-Wr | T21 | C21 | G20-Wr | C21pro |
| Part Number | 785440295277Beige | 785535112556Black | 748145379337Green | 641277286062Black | 785535112556Beige | 719091237520Black |
| Product Type | Smartwatch | Smart watch | Smart watch | smart watch | Smart watch | Smart watch |
| Compatibility | Android / IOS | Android / IOS | Android / IOS | Android / iOS | Android and iOS | |
| Bluetooth Calling | 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.