Price range
€10
– €11
B57 Smart Watch
The B57 is a smart watch with heart-rate monitoring.
- 6 variants
- Heart-rate monitoring
Price spread
~15%
Across new variants
Available variants (6)
Choose a variant, then open its detail page for seller-specific information.
Available to order
- Product Type
- Smart Watch
- Heart Rate Monitoring
- Yes
- Water Resistance Rating
- Ip67
IP67 Fitness Tracker
Alibaba
Available to order
- Heart Rate Monitoring
- Heart Rate Monitor
Variant comparison
Compare prices, availability, and key variant differences in one table.
| Feature | IP67 with Blood Pressure Monitoring | iOS/Android with Blood Pressure Monitoring | Bluetooth with 24-Hour Heart Rate Monitoring | Waterproof Sport | IP67 Fitness Tracker | Multiple Sport Modes |
|---|---|---|---|---|---|---|
| Price | €9.64 | €10.10 | €11.06 | €10.53 | €9.66 | €11.06 |
| Updated | Sep 22, 2026 | Sep 22, 2026 | Sep 22, 2026 | Sep 22, 2026 | Sep 22, 2026 | Sep 22, 2026 |
| Availability | Available to order | Available to order | Available to order | Available to order | Available to order | Available to order |
| Product Type | Smart Watch | Smart Watch | — | Sport Smart Watches | — | smart watch |
| Heart Rate Monitoring | Yes | — | 24hrs | — | Heart Rate Monitor | — |
| Water Resistance Rating | Ip67 | — | IP67 | — | — | — |
| Blood Pressure Monitoring | Yes | — | — | — | Blood Pressure | — |
| Health Monitoring | — | Heart Rate Monitor, Blood Pressure | — | Heart Rate, Blood Pressure | — | — |
Live offers
Partner offers are temporarily unavailable for this product.
Partner offers are temporarily unavailable for this product.
Overview
Compare B57 Smart Watch variants, pricing tiers and key differences.
Learn moreHow variants differ
- Product Type
- Heart Rate Monitoring
- Water Resistance Rating
Who each variant is for
- Start with your budget: the visible price spread across variants is about 15%.
Reviews
No written reviews yet
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|
|
| Brand | SYYTECH | DT NO.1 | ||||
| Model | B57 | B57 | CF18 | Z02 | DT88 | H2 |
| Color | ||||||
| Rating | ||||||
| Price | €11.06 | €10.36 | €13.87 | €12.28 | €19.31 | €20.28 |
| Seller | Alibaba | Alibaba | Alibaba | Alibaba | Alibaba | Alibaba |
| Update | Sep 28, 2026 | Sep 28, 2026 | Sep 28, 2026 | Sep 28, 2026 | Sep 28, 2026 | Sep 28, 2026 |
| Heart Rate Monitoring | 24hrs | Heart Rate Monitor | Heart Rate Monitor | Heart Rate | ||
| Product Type | Smart Watch, Sports Bracelet | Smart Watch, Smart Bracelet | Smartwatch | Sports Watch, Smart Bracelet | ||
