| Brand | Xiaomi |
| Model | Watch S4 41mm |
| Release date | 24th September 2025 |
| Dial Shape | Round |
| Strap Material | Milanese |
| Size | Regular |
| Touchscreen | 1.32 |
| Water Resistant | 5ATM |
| Water Resistance Depth | 50 m |
| Usage | Regular |
| Dial Material | Stainless steel |
| Ideal For | Unisex |
| Width | 41.2 |
| Height | 41.2 |
| Diameter | 9.5 |
| Weight (g) | 32.00 |
| Sensor | Heart rate sensor (with blood oxygen sensor), Accelerometer, Gyroscope, Ambient light sensor, Electronic compass, Barometer sensor, Temperature sensor |
| Battery Type | 320mAh |
| Battery Life | 8 days |
| Call Function | Yes |
| Bluetooth | Yes |
| Bluetooth Version | 5.4 |
| GPS | Yes |
| Operating System | Xiaomi HyperOS 3 |
| Display Resolution | 466 × 466 |
| Display Size | 41mm |
| Other Display Features | 1500nits, 60Hz refresh rate |
| Step Count | Yes |
| Heart Rate Monitor | Yes |
| Altimeter | Yes |
| Compass | Yes |
| Calendar | Yes |
| Alarm Clock | Yes |
| Date & Time Display | Yes |
| Language | English |
| Speaker | Yes |
| Microphone | Yes |
Xiaomi Watch S4 41mm
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