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B57-B B57-B Smart Watch with Blood Pressure, Blood Oxygen and Heart Rate Monitoring
Features
- Blood pressure monitoring
- Blood oxygen monitoring
- Heart rate monitoring
- Water resistance rating: IP67
General specs
- Model: B57-B
- Seller: Alibaba
- ID: 62351666824
- Model: B57-b
- IP Rating: IP67
- Product Type: Smart Watch
- Heart Rate Monitoring: Heart Rate Monitor
- First listed by seller: September 22, 2026
If you are interested in more details, you can find full information on the seller's page.
€12.25
Last price update: 9/22/26
Available to order
Shipping options
Delivery to 
United States
United States
Available
The B57-B is a smart watch and fitness bracelet with blood pressure, blood oxygen, and heart rate monitoring. It has an IP67 water resistance rating.
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| Model | B57-B | 115PULS | CF18 | IXIU P70 | DT78 | |
| Price | €12.25 | €18.78 | €10.65 | €14.14 | €22.18 | €15.03 |
| Seller | Alibaba | Alibaba | Alibaba | Alibaba | Alibaba | Alibaba |
| Update | Oct 15, 2026 | Oct 15, 2026 | Oct 15, 2026 | Oct 15, 2026 | Oct 15, 2026 | Oct 15, 2026 |
| Product Type | Smart Watch | smart watch | Smart Watch, Sports Bracelet | Fitness Tracker, Smart Bracelet Watch | Smart Watch, Sports Bracelet | |
| Waterproof | waterproof | waterproof | Waterproof | |||
| Water Resistance Rating | ip68 | IP67 | IP68 | |||
Smart Watch with Blood Pressure, Blood Oxygen and Heart Rate Monitoring Blood pressure monitoring
€12.25
When this device makes sense
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