| key specs |
| Strap Colour | Black, White, Blue, Green, Beige | Silver, Black, Grey, Blue |
| Compatible OS | Android 8 and later, iOS 14 and newer versions | Android, iOS |
| Strap Material | Silicone | Rubber |
| Dial Shape | Round | Square |
| Display Type | AMOLED | AMOLED |
| Ideal For | Unisex | Unisex |
| Display Size | - | 44mm |
| general |
| Brand | Xiaomi | Xiaomi |
| Model | Watch S5 | Mi Watch |
| Release date | March 19, 2026 | November 5, 2019 |
| Model Name | Watch S5 | Mi Watch |
| Dial Colour | Silver, Black | Silver, Black |
| Dial Shape | Round | Square |
| Strap Colour | Black, White, Blue, Green, Beige | Silver, Black, Grey, Blue |
| Strap Material | Silicone | Rubber |
| Size | Large | Regular |
| Touchscreen | 1.48 | Yes |
| Interchangeable Strap | Yes | Yes |
| Water Resistant | 5ATM | Yes |
| Dial Material | Stainless Steel | Alumunium Alloy |
| Ideal For | Unisex | Unisex |
| Alternate names | - | Silver, Black |
| dimensions |
| Width | 46mm | 44.69 |
| Height | 46mm | 36.92 |
| Thickness | 10.99mm | 12.28 |
| Weight (g) | 46.00 | 44.00 |
| Diameter | - | 45.2 |
| 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 | All Axis Sensor, Heart Rate Sensor, Barometer |
| Compatible Device | Android 8 or later versions and iOS 14 and newer versions | Android, iOS |
| Battery Type | Lithium-Ion | - |
| Battery Life | Up to 21 days | 36 hours |
| Charger Type | Wireless | Pogo pin |
| Rechargeable Battery | 815mAh | Yes |
| connectivity features |
| Call Function | Yes | Yes |
| Bluetooth | Yes | Yes |
| Wi-Fi | Yes | Yes |
| GPS | Yes | Yes |
| Bluetooth Version | - | 4.2 |
| Messaging Support | - | Yes |
| Email Support | - | Yes |
| Third Party App Support | - | Yes |
| Call Features | - | Yes |
| Other Connectivity Features | - | NFC |
| platform and storage features |
| Operating System | Android | MIUI for Watch |
| Compatible Operating System | Android 8 and later, iOS 14 and newer versions | Android, iOS |
| Number of Cores | - | quad-core |
| RAM | - | 1GB |
| Processor Name | - | Qualcomm Snapdragon Wear 3100 |
| Internal Memory | - | 4GB |
| Expandable Memory | - | No |
| camera and display features |
| Display Resolution | 480x480 pixels | 368x448 pixels |
| Display Type | AMOLED | AMOLED |
| Display Size | - | 44mm |
| Scratch Resistant | - | Yes |
| 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 | 1 |
| Other Fitness Features | Calorie counter, pedometer, heart rate monitoring, sleep monitoring, blood pressure monitoring, blood oxygen level tracking, fall detection, and menstrual cycle tracking | Sports Modes |
| audio and video features |
| Speaker | 1 | Yes |
| Gesture Control | Yes | - |
| Microphone | 1 | Yes |
| Voice Control | Yes | - |