Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
ISKOVI W03 Smart Watch with Bluetooth Calling and Fitness Tracking
Product details
General specs
- Brand: ISKOVI
- Model: W03
Starting from €20.36
Last price update: 8/11/26
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| Brand | ISKOVI | TRAUSI | Coucur | GLPYR | QONBINK | OICIIDO |
| Model | W03 | TG08 | Y66 | H37 | L70-17 | ZL54CJ |
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| Price | €20.36 | €20.52 | €44.62 | €22.30 | €35.69 | €18.73 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | Apr 20, 2026 | Apr 10, 2026 | Mar 18, 2026 | Mar 21, 2026 | Apr 11, 2026 | May 12, 2026 |
| Connectivity | Bluetooth | Bluetooth | Bluetooth | Bluetooth | Bluetooth | Bluetooth |
| Display Size | 1.91 | 1.83 | 1.83 | 1.57 | 1.85 | 1.83 |
| Display Type | TFT | IPS | HD Touchscreen | TFT | HD | Full Touchscreen |
| Sports Modes | 120 | 120 | 120 | 110 | 120 | 123 |
| OS Compatibility | Android, iOS | Android, iOS | Android, iOS | Android, iOS | Android, iOS | Android, iOS |
| Water Resistance | IP68 | IP67 | IP68 | IP68 | IP68 | IP68 |
| GPS | None | None | None | None | Built-in | |
| Weight | 1 | <num1> | 91 | 109 | ||
| Battery Life | 5, 7 | 7 | 7 | 8, 10 | 5, 10 | |
| Standby Time | 30 | 30 | <num_from> | 30 | 30 | |
| Health Sensors | Heart Rate | Heart Rate | Heart Rate, SpO2 | Heart Rate, Sleep Monitor | Heart Rate, Sleep Monitor | |
| Battery Capacity | 350 | <num1> | 350 | 230 | ||
| Bluetooth Version | 5.3 | 5.0 | 5.3 | 5.2 | ||
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