Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
JAKCOM B3 With earphones Smart watch with earphones
Available offers (35)
Current
With earphones
Alibaba
€18.65
Available to order
Features
- Smart watch with earphones
General specs
- Brand: JAKCOM
- Model: B3
- Seller: Alibaba
- ID: 62075073894
- Brand: JAKCOM
- Bundle: Smart watch with earphones
- Model Name: B3
- Product Type: Smart watch
- First listed by seller: October 20, 2026
If you are interested in more details, you can find full information on the seller's page.
€18.65
Last price update: 11/13/26
Available to order
We may earn a commission
Shipping options
Delivery to 
Canada
Canada
Available
Smart watch with earphones.
Similar products comparison
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
JAKCOM B3 Smart watch with earphones
|
Earbuds and Smart Watch
|
JAKCOM R3 Smart ring
|
JAKCOM R3 Smart ring.
|
JAKCOM R3 Smart ring
|
JAKCOM BH3 Wireless headset
|
|
| Brand | JAKCOM | Ainoomax | JAKCOM | JAKCOM | JAKCOM | JAKCOM |
| Model | B3 | R3 | R3 | R3 | BH3 | |
| Price | €18.65 | €28.95 | €18.00 | €16.20 | €16.20 | €21.62 |
| 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 | B3 | R3 | R3 | R3 | BH3 | |
| Product Type | Smart watch | Earbuds, Smartwatch, Earphone | smart ring | Smart ring | Smart ring | Wireless headset |
JAKCOM B3 Smart watch with earphones
€18.65
We may earn a commission
When this device makes sense
Product confidence
Reviews
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.