Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
BRIM Karen M V11 Activity and fitness tracking smartwatch
Product details
General specs
- Brand: BRIM
- Model: Karen M V11
Starting from €15.53
Last price update: 9/22/26
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BRIM Karen M V11 IP67 water resistance rating.
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BRIM V11 Supplier-stated IP67 water resistance rating.
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| Brand | BRIM | BRIM | Microwear | COLMI | ||
| Model | Karen M V11 | V11 | IWO W34 | CY16 | B57 | COLMI T4 |
| Price | €15.53 | €15.98 | €12.05 | €13.39 | €9.80 | €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 |
| Waterproof Rating | IP67 | IP67 | IP67 | |||
| Product Type | Smart Watch | Smart watch | Smart Watch | Smart Watch | ||
