Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
KW18 TF + SIM Smartwatch with Heart Rate Monitoring, TF Card and SIM Card Support
Available Options
Current
TF + SIM
Alibaba
€27.92
Available to order
Features
- Watch phone functionality
- Heart rate monitoring
- TF card support
- SIM card support
- Sports watch
Product details
General specs
- Model: KW18
- Model: KW18
If you are interested in more details, you can find full information on the seller's page.
€27.92
Last price update: 9/22/26
Available to order
Shipping options
Delivery to 
United States
United States
Available
The KW18 is a smartwatch described as a sports watch for men and women. It offers heart rate monitoring, TF card support, SIM card support, and watch-phone functionality.
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| Brand | ||||||
| Model | KW18 | SW007 | KW18 | QW09 | GT08 | |
| Color | ||||||
| Rating | ||||||
| Price | €27.92 | €28.97 | €8.78 | €39.50 | €24.58 | €9.64 |
| Seller | Alibaba | Alibaba | Alibaba | Alibaba | Alibaba | Alibaba |
| Update | Sep 28, 2026 | Sep 28, 2026 | Sep 28, 2026 | Sep 28, 2026 | Sep 28, 2026 | Sep 28, 2026 |
| Product Type | Smart Watch, Watch Phone, Smartwatch | Smart Watch | Smartwatch | Smart Watch | Smart Watch | Smartwatch |
Smartwatch with Heart Rate Monitoring, TF Card and SIM Card Support Watch phone functionality
€27.92
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