Price range
PLN 44
– PLN 52
B57 Smart Watch
The B57 is a smart watch with heart-rate monitoring.
- 7 offers
- Heart-rate monitoring
Price spread
~18%
Across listed offers
Available offers (7)
Choose an offer, then open its detail page for seller-specific information.
Touch Color Screen
Alibaba
Available to order
- Touch color screen
- Fitness and heart-rate features
- Listed for iPhone and Android
Available to order
- Compatible with iOS and Android.
- Heart rate monitoring.
- Blood pressure monitoring.
Available to order
- Supplier-stated 24hrs heart rate monitoring
- Bluetooth connectivity
- Supplier-stated IP67 waterproof rating
Waterproof Sport
Alibaba
Available to order
- Waterproof.
- Heart rate monitoring.
- Blood pressure monitoring.
IP67 Fitness Tracker
Alibaba
Available to order
- Heart rate monitoring
- Blood pressure monitoring
- IP67 water resistance rating
Multiple Sport Modes
Alibaba
Available to order
- Heart rate monitor
- Blood pressure monitor
- Multiple sport modes
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Heart Rate Monitoring Smart Watch Heart rate monitoring
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Smart watch IP68 waterproof rating
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PLN 71.94
Similar products comparison
| This model | Recommendations | |||||
|---|---|---|---|---|---|---|
Touch Color Screen Fitness Heart Rate Smart Watch Touch color screen
|
Touch Screen Smartwatch Touch screen
|
Huawei MagicWatch 2 black Touch screen
|
Smartwatch with Heart Rate Monitor Heart rate monitor: Yes
|
Heart Rate Monitoring Smart Watch Heart rate monitoring
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Smart watch IP68 waterproof rating
|
|
| Brand | Microwear | Huawei | FITUP | COLMI | ||
| Price | PLN 51.95 | PLN 75.93 | PLN 625.86 | PLN 98.91 | PLN 53.15 | PLN 71.94 |
| Seller | Alibaba | Alibaba | Alibaba | Alibaba | Alibaba | Alibaba |
| Update | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 |
| Product Type | Smart watch | smartwatch | Smartwatch | Smart Watch, Bracelet, Smartwatch, Wristwatch | smart watch | |
