Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
If you are interested in more details, you can find full information on the seller's page.
The CK78 is a smartwatch for women and men. It features a real-time weather forecast and a heart rate monitor, so you can check weather and heart rate information on the watch.
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
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Smart Watch Real-time weather forecast.
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Smart Watch Heart rate monitor
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42 mm Smartwatch 5 ATM water resistance
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Weather Forecast Smartwatch Water resistance rating: IP68
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IWOWNFIT CS200 Heart rate monitoring
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Zeblaze VIBE 3 Pro Real-time weather
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| Model | CK78 | F10 | K9 | CS200 | VIBE 3 Pro | |
| Price | €27.68 | €10.57 | €90.47 | €18.09 | €19.90 | €29.86 |
| 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 | Smart Watch | smart watch | Smart Watch | smart watch | |
| Intended Users | Women, Men | Women, Men | Men, Women | |||
| Heart Rate Monitoring | Heart Rate Monitor | Dynamic | Optical Heart Rate Monitor | |||
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