Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
Yinsung Variant #231735 Smart Watch
Features
- Listed as a smart watch.
General specs
- Brand: Yinsung
- Seller: Alibaba
- ID: 62439802259
- Brand: Yinsung
- Model: CK78
- Product Type: Smart Watch
- First listed by seller: September 22, 2026
If you are interested in more details, you can find full information on the seller's page.
€15.34
Last price update: 9/22/26
Available to order
Shipping options
Delivery to 
United States
United States
Available
Yinsung CK78 Smart Watch.
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| Brand | Yinsung | Haylou | Amazfit | |||
| Price | €15.34 | €18.85 | €41.06 | €16.56 | €43.47 | €30.35 |
| Seller | Alibaba | Alibaba | Alibaba | Alibaba | Alibaba | Alibaba |
| Update | Oct 11, 2026 | Oct 11, 2026 | Oct 11, 2026 | Oct 11, 2026 | Oct 11, 2026 | Oct 11, 2026 |
| Product Type | Smart Watch | smart watch | Smart Watch | smartwatch | Smart Watch | Smart watch |
Smart Watch Listed as a smart watch.
€15.34
When this device makes sense
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