| Product |
Xiaomi Watch S1 Pro₹21,959
|
Xiaomi Watch S4 Sport₹24,941
|
|---|---|---|
| Battery | ||
| Charging | Wireless, 100% in 85 min | - |
| Type | Li-Po 500 mAh | Li-Po 586 mAh |
| Body | ||
| Build | Sapphire crystal front, stainless steel frame, sapphire crystal (heart rate zone), plastic back | Sapphire crystal front, titanium alloy case, sapphire crystal back |
| Dimensions | 46 x 46 x 11.3 mm (1.81 x 1.81 x 0.44 in) | 46.9 x 46.9 x 12.6 mm (1.85 x 1.85 x 0.50 in) |
| SIM | No | eSIM |
| Weight | 48.5 g (1.73 oz) | 49 g (1.73 oz) |
| Waterproof (5ATM) | Waterproof (5ATM) 40m swimproof/diving (EN13319) | |
| Camera | ||
| No | No | |
| Comms | ||
| Bluetooth | 5.2, A2DP, LE | 5.2, A2DP, LE |
| NFC | Yes | Yes (NFC car key support) |
| Positioning | GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS | GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS |
| Radio | No | No |
| USB | No | No |
| WLAN | Wi-Fi 802.11 b/g/n (China only) | No |
| Display | ||
| Protection | - | Sapphire crystal glass |
| Resolution | 480 x 480 pixels (~462 ppi density) | 466 x 466 pixels (~326 ppi density) |
| Size | 1.47 inches | 1.43 inches |
| Type | AMOLED, 600 nits (typ) | AMOLED, 2200 nits (peak) |
| Features | ||
| Sensors | Accelerometer, gyro, compass, barometer, heart rate, SpO2, thermometer (body temperature) | Accelerometer, gyro, compass, barometer, heart rate, SpO2 |
| - | Depth gauge NFC car key support: Xiaomi SU7 and Lotus cars | |
| Launch | ||
| Announced | 2022, August 12 | 2024, July 19 |
| Status | Available. Released 2022, August 12 | Available. Released 2024, July 19 |
| Memory | ||
| Card slot | No | No |
| Internal | Unspecified storage | 32GB |
| Misc | ||
| Colors | Black, Silver | Titanium |
| Models | M2135W1, M2134W1 | M2312W1 |
| Network | ||
| 2G bands | N/A | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | N/A | HSDPA |
| 4G bands | N/A | LTE |
| EDGE | No | No |
| GPRS | No | No |
| Speed | No | HSPA, LTE |
| Technology | No cellular connectivity | GSM / HSPA / LTE |
| Platform | ||
| OS | MIUI Watch OS | HyperOS |
| Sound | ||
| 3.5mm jack | No | No |
| Loudspeaker | Yes | Yes |
| Offers | See on Amazon | See on Amazon |
