Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
COLMI SKY 2 Smartwatch with Heart Rate Monitor
Product details
General specs
- Brand: COLMI
- Model: SKY 2
Starting from €16.85
Last price update: 9/22/26
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| Brand | COLMI | DT NO.1 | Microwear | |||
| Model | SKY 2 | P70 | P70/P80 | F18 | IWO W34 | |
| Price | €16.85 | €23.21 | €19.64 | €19.08 | €24.10 | €12.05 |
| 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 | Smartwatch | Smartwatch | Smart Watch | ||
| Fitness Tracking | Sport fitness tracker | Fitness Tracker | Fitness Tracker | |||
| Heart Rate Monitoring | Heart Rate Monitor | Heart Rate Monitor | Heart Rate Monitor | |||
