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 R3 is a smart ring.
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
|
JAKCOM R3 Smart ring
|
JAKCOM B3 Jakcom B3 smart watch
|
JAKCOM B3 Smart watch
|
JAKCOM B3
|
JAKCOM B3 Jakcom B3 smart watch
|
JAKCOM B3 Smart watch
|
|
| Brand | JAKCOM | JAKCOM | JAKCOM | JAKCOM | JAKCOM | JAKCOM |
| Model | R3 | B3 | B3 | B3 | B3 | B3 |
| Price | PLN 71.58 | PLN 91.52 | PLN 82.37 | PLN 82.37 | PLN 43.56 | PLN 82.37 |
| 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 |
| Model Name | R3 | B3 | B3 | B3 | B3 | B3 |
| Product Type | Smart ring | Smart watch | Smart watch | Smart watch | Smart watch | Smart watch |
There are no text reviews yet. If you have experience using this product, please leave a review. It will help other people decide whether this product is right for them.