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.
Jakcom B3 smartwatch, described as waterproof; no degree or conditions are specified.
| This item | Recommendations | |||||
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JAKCOM B3
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Smart watch Supplier-stated 3 ATM water resistance
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Waterproof Smart Watch Described as waterproof.
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Huawei TalkBand B3 Lite
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Smart watch
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Waterproof Smart Watch Described as waterproof.
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| Brand | JAKCOM | NEOON | Huawei | Microwear | ||
| Model | B3 | TalkBand B3 Lite | S3plus | |||
| Price | €20.42 | €41.01 | €19.51 | €55.27 | €23.52 | €13.37 |
| Seller | Alibaba | Alibaba | Alibaba | Alibaba | Newegg | Alibaba |
| Update | Oct 26, 2026 | Oct 26, 2026 | Oct 26, 2026 | Oct 26, 2026 | Oct 26, 2026 | Oct 26, 2026 |
| Model Name | B3 | TalkBand B3 Lite | S3plus | |||
| Product Type | smartwatch | Smart Watch, Smartwatch | Smart Watch | Smart band | Smart watch | smart watch |
| Waterproof claim | Described as waterproof; no degree or conditions specified. | Described as waterproof; no rating or conditions are stated. | Described as waterproof; no rating or conditions stated. | |||
| Water Resistance | 3ATM Water Resistance | Deep Waterproof | waterproof | |||
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