Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
I9 Black Steel Smart Watch, 1.5-Inch
Available offers (2)
Current
Black Steel
Newegg
€32.07
Available to order
Features
- Heart rate, blood pressure, and blood oxygen monitoring
- 1.5-inch size stated in the product name
- Black Steel color
General specs
- Model: I9
- Seller: Newegg
- ID: 9SIAFJTKKS1094
- Model Name: I9
- Part Number: B15803A4U=TBD0602502307
- Product Type: Smart watch
- Monitoring Functions: Heart rate, blood pressure, and blood oxygen monitoring
- Size stated in product name: 1.5 Inch
- First listed by seller: October 6, 2026
If you are interested in more details, you can find full information on the seller's page.
€32.07
Last price update: 10/6/26
Available to order
Shipping options
Delivery to 
United States
United States
Available
A smart watch with heart rate, blood pressure, and blood oxygen monitoring. Its product name states a size of 1.5 inches, and the color is Black Steel.
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Smart Watch, 1.5-Inch Black Steel
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eForChina I9 Silver Steel 1.5-inch listed size
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eForChina I9 Brown Leather 1.5 Inch stated size.
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Smart Watch Silver 2.05-inch square screen
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|
| Brand | eForChina | eForChina | eForChina | |||
| Model | I9 | I9 | I9 | I9 | IW9 | IW9 |
| Color |
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|
|
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| Price | €32.07 | €26.38 | €32.07 | €31.85 | €31.11 | €30.56 |
| Seller | Newegg | Newegg | Newegg | Newegg | Newegg | Newegg |
| Update | Oct 11, 2026 | Oct 11, 2026 | Oct 11, 2026 | Oct 11, 2026 | Oct 11, 2026 | Oct 11, 2026 |
| Model Name | I9 | I9 | I9 | I9 | IW9 | IW9 |
| Part Number | B15803A4U=TBD0602502307 | B15803A4U=TBD0602502301 | B15803A4U=TBD0602502308 | B15803A4U=TBD0602502306 | B15803A4U=EDA004558301B | B15803A4U=EDA004558301C |
| Product Type | Smart watch | Smart watch | Smart watch | Smartwatch | Smart watch | Smart watch |
Smart Watch, 1.5-Inch Black Steel
€32.07
When this device makes sense
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