Display
1.32"
AMOLED, 2200 nits peak
Battery
320
mAh
Pros
- Vibrant AMOLED display with high peak brightness (2200 nits).
- Loudspeaker for audio alerts and calls.
- Waterproof (5ATM).
- Built-in GPS, GLONASS, GALILEO, BDS, QZSS for accurate location tracking.
- Lightweight design with stainless steel bezel and frame.
- Barometer and skin temperature sensor.
- NFC for mobile payments (market/region dependent).
- Runs on the new HyperOS 2.
Cons
- No 3.5mm headphone jack.
- No cellular connectivity.
- No WLAN (Wi-Fi).
- NFC availability is market/region dependent.
| General | |
|---|---|
| Brand | Xiaomi |
| Model | Xiaomi Watch S4 41mm |
| Colors | Black, Green, White, Gold |
| Build | Stainless steel bezel and frame |
| Network Technology | |
| 2G bands | N/A |
| 3G bands | N/A |
| 4G bands | N/A |
| Speed | No |
| GPRS | No |
| EDGE | No |
| Launch | |
| Announced | 2025, June 26 |
| Status | Available. Released 2025, June 26 |
| Body | |
| Dimensions | 41.2 x 41.2 x 9.5 mm (1.62 x 1.62 x 0.37 in) |
| Weight | 32 g (1.13 oz) |
| SIM | No |
| Water Resistance | Waterproof (5ATM) |
| Display | |
| Type | AMOLED, 1500 nits (HBM), 2200 nits (peak) |
| Size | 1.32 inches |
| Resolution | 466 x 466 pixels (~320 ppi density) |
| Protection | Scratch/drop-proof glass |
| Platform | |
| OS | HyperOS 2 |
| Memory | No card slot |
| Camera | |
| No | |
| Sound | |
| Loudspeaker | Yes |
| 3.5mm jack | No |
| Communication | |
| WLAN | No |
| Bluetooth | 5.4, A2DP, LE |
| Positioning | GPS, GLONASS, GALILEO, BDS, QZSS |
| NFC | Yes (market/region dependent) |
| Radio | No |
| USB | No |
| Features | |
| Sensors | Accelerometer, gyro, compass, barometer, heart rate, SpO2, thermometer (skin temperature) |
| Battery | |
| Type | Li-Po 320 mAh |
| Price | |
| Price | About 120 EUR |
Frequently Asked Questions
The Xiaomi Watch S4 41mm has a peak brightness of 2200 nits, making it very easy to read even in direct sunlight.
Yes, the Xiaomi Watch S4 41mm supports NFC, though availability may vary by market and region.
The Xiaomi Watch S4 41mm runs on Xiaomi's HyperOS 2.
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Disclaimer. We can not guarantee that the information on this page is 100% correct
