Sleep Wearable Form Factor
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allentian K57pro Black; pedometer listed Medium Smart Watch
Available offers (4)
Current
Black; pedometer listed
Newegg
€68.81
Available to order
Features
- Listed functions: call, music, weather, pedometer, heart rate, and blood pressure.
- Compatibility: Android / iOS.
General specs
- Brand: allentian
- Model: K57pro
- Seller: Newegg
- ID: 9SIAEWSKAT8179
- Size: Medium
- Brand: allentian
- Model Name: K57pro
- Part Number: 759248916715Black
- Product Type: Smart watch
- Compatibility: Android / IOS
- Listed functions: Call, music, weather, pedometer, heart rate, and blood pressure.
- First listed by seller: October 21, 2026
If you are interested in more details, you can find full information on the seller's page.
€68.81
Last price update: 10/21/26
Available to order
Shipping options
Delivery to 
United States
United States
Available
Smart watch with listed call, music, weather, pedometer, heart rate, and blood pressure functions. Compatible with Android and iOS.
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allentian K57pro
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allentian K52 Bluetooth calling is supported.
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| Brand | allentian | allentian | allentian | allentian | allentian | allentian |
| Model | K57pro | K56pro | K52 | K56pro | K56pro | K56Pro |
| Price | €68.81 | €76.85 | €83.10 | €76.85 | €76.85 | €123.32 |
| 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 | K57pro | K56pro | K52 | K56pro | K56pro | K56Pro |
| Part Number | 759248916715Black | 776670641079Black | 724194725332Black | 776670641079Green | 776670641079Khaki | 616719224909Black |
| Product Type | Smart watch | smartwatch | Smart watch | Smart watch | smart watch | Smartwatch fitness tracker |
| Compatibility | Android / IOS | Android / IOS | Android / IOS | Android / IOS | Android / IOS | |
allentian K57pro
€68.81
When this device makes sense
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