Xiaomi Watch S4 Sport
Platform
| OS | HyperOS |
Memory
| Internal | 32GB |
| Card slot | No |
Display
| Protection | Sapphire crystal glass |
| Resolution | 466 x 466 pixels (~326 ppi density) |
| Size | 1.43 inches |
| Type | AMOLED, 2200 nits (peak) |
Body
Waterproof (5ATM) 40m swimproof/diving (EN13319) | |
| SIM | eSIM |
| Build | Sapphire crystal front, titanium alloy case, sapphire crystal back |
| Weight | 49 g (1.73 oz) |
| Dimensions | 46.9 x 46.9 x 12.6 mm (1.85 x 1.85 x 0.50 in) |
Battery
| Type | Li-Po 586 mAh, non-removable |
Sound
| 3.5mm jack | No |
| Loudspeaker | Yes |
Features
Depth gauge NFC car key support: Xiaomi SU7 and Lotus cars | |
| Sensors | Accelerometer, gyro, compass, barometer, heart rate, SpO2 |
Misc
| Price | About 250 EUR |
| Models | M2312W1 |
| Colors | Titanium |
Comms
| USB | No |
| Radio | No |
| NFC | Yes (NFC car key support) |
| Positioning | GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS |
| Bluetooth | 5.2, A2DP, LE |
| WLAN | No |
Camera
No |
Launch
| Status | Available. Released 2024, July 19 |
| Announced | 2024, July 19 |
Network
| EDGE | No |
| GPRS | No |
| Speed | HSPA, LTE |
| 4G bands | LTE |
| 3G bands | HSDPA |
| 2G bands | GSM 850 / 900 / 1800 / 1900 |
| Technology |