Sleep Wearable Form Factor
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CK20S Round-Screen Fitness Smartwatch: Heart rate monitoring
The CK20S is a fitness watch with a round display. It provides heart rate monitoring and fitness tracking.
Its stated water resistance rating is IP67.
Features
- Fitness tracking
- Round screen
- Supplier-stated IP67 water-resistance rating
- Heart rate monitoring
General specs
- Model: CK20S
- Seller: Alibaba
- ID: 62369407254
- Model: CK20S
- Product Type: Fitness Watch, Smartwatch, Smart Wrist Watches
- Screen Shape: Round Screen
- Waterproofing: Waterproof
- Waterproof Rating: IP67
- Heart Rate Monitoring: Heart Rate Monitoring
- First listed by seller: September 22, 2026
If you are interested in more details, you can find full information on the seller's page.
€15.43
Last price update: 9/22/26
Available to order
Shipping options
Delivery to 
United States
United States
Available
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Round-Screen Fitness Smartwatch Heart rate monitoring
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BRIM V11 Supplier-stated IP67 water resistance rating.
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Round Screen Smart Watch Water resistance rating: IP68
|
|
| Brand | SANDA | BRIM | BRIM | |||
| Model | CK20S | CF18 | TD28 | V11 | V11 | K9 |
| Color | ||||||
| Rating | ||||||
| Price | €15.43 | €18.13 | €11.68 | €15.71 | €15.28 | €10.97 |
| 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 | Fitness Watch, Smartwatch, Smart Wrist Watches | Smart Watch | Smart watch, Fitness tracker | |||
| Waterproof Rating | IP67 | IP67 | IP67 | IP67 | IP68 | |
| Heart Rate Monitoring | Heart Rate Monitoring | Heart rate monitor | heart rate | |||
Round-Screen Fitness Smartwatch Heart rate monitoring
€15.43
When this device makes sense
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