| key specs |
| Strap Colour | Black, White, Blue, Green, Beige | - |
| Compatible OS | Android 8 and later, iOS 14 and newer versions | - |
| Strap Material | Silicone | - |
| Dial Shape | Round | Rectangle |
| Display Type | AMOLED | AMOLED |
| Ideal For | Unisex | Unisex |
| general |
| Brand | Xiaomi | Huawei |
| Model | Watch S5 | Watch Fit 4 |
| Release date | March 19, 2026 | May 15, 2025 |
| Model Name | Watch S5 | - |
| Dial Colour | Silver, Black | - |
| Dial Shape | Round | Rectangle |
| Strap Colour | Black, White, Blue, Green, Beige | - |
| Strap Material | Silicone | - |
| Size | Large | - |
| Touchscreen | 1.48 | 1.82 |
| Interchangeable Strap | Yes | - |
| Water Resistant | 5ATM | 5 ATM |
| Dial Material | Stainless Steel | - |
| Ideal For | Unisex | Unisex |
| Water Resistance Depth | - | 50 m |
| Usage | - | Regular |
| dimensions |
| Width | 46mm | 43.0 |
| Height | 46mm | 38.0 |
| Thickness | 10.99mm | 9.5 |
| Weight (g) | 46.00 | 27.00 |
| product details |
| Sensor | heart rate sensor, a SpO2 blood oxygen sensor, an accelerometer, a gyroscope, a geomagnetic sensor, a barometric pressure sensor, and an ambient light sensor | Accelerometer, Gyroscope, Magnetometer, Ambient light, Optical heart rate, Barometer |
| Compatible Device | Android 8 or later versions and iOS 14 and newer versions | - |
| Battery Type | Lithium-Ion | - |
| Battery Life | Up to 21 days | 10 days |
| Charger Type | Wireless | - |
| Rechargeable Battery | 815mAh | Yes |
| connectivity features |
| Call Function | Yes | Yes |
| Bluetooth | Yes | Yes |
| Wi-Fi | Yes | - |
| GPS | Yes | Yes |
| Bluetooth Version | - | 5.2 |
| platform and storage features |
| Operating System | Android | - |
| Compatible Operating System | Android 8 and later, iOS 14 and newer versions | - |
| camera and display features |
| Display Resolution | 480x480 pixels | 480 × 408 |
| Display Type | AMOLED | AMOLED |
| Other Display Features | - | 2,000 nits nrightness level, Always-On Display |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Compass | Yes | Yes |
| Calendar | Yes | Yes |
| Alarm Clock | Yes | Yes |
| Date & Time Display | Yes | Yes |
| Number of Buttons | 2 | - |
| Other Fitness Features | Calorie counter, pedometer, heart rate monitoring, sleep monitoring, blood pressure monitoring, blood oxygen level tracking, fall detection, and menstrual cycle tracking | - |
| Altimeter | - | Yes |
| Language | - | English |
| audio and video features |
| Speaker | 1 | Yes |
| Gesture Control | Yes | - |
| Microphone | 1 | Yes |
| Voice Control | Yes | - |