| key specs |
| Strap Colour | Moon White, Space Black, Ocean Blue, Yellow, Green, Orange | - |
| Display Size | 36mm | 41mm |
| Dial Shape | Round | Rectangle |
| Display Type | AMOLED | AMOLED |
| Compatible OS | - | Android, iOS |
| Strap Material | - | Rubber |
| Ideal For | - | Unisex |
| general |
| Brand | Xiaomi | Oppo |
| Model | Watch S1 Active | Watch (41mm) |
| Release date | March 15, 2022 | March 6, 2020 |
| Dial Colour | Black | Black, Pink Gold, Silver Mist |
| Dial Shape | Round | Rectangle |
| Strap Colour | Moon White, Space Black, Ocean Blue, Yellow, Green, Orange | - |
| Size | Regular | - |
| Touchscreen | Yes | - |
| Interchangeable Strap | Yes | Yes |
| Water Resistant | Yes | Yes |
| Water Resistance Depth | 5ATM | 3ATM |
| Strap Material | - | Rubber |
| Ideal For | - | Unisex |
| dimensions |
| Width | 46.5 | 41.45 |
| Height | 47.3 | 36.37 |
| Thickness | 11 | 11.4 |
| Diameter | 36 | - |
| Weight (g) | 36.30 | 30.10 |
| product details |
| Sensor | heart rate sensor, SpO2 sensor, sleep sensor, stress sensor, respiratory sensor | Tri-axial acceleration sensor, Gyroscope, Geomagnetic sensor, Barometer, Optical heartbeat sensor, Capacitance sensor, Ambient light sensor |
| Compatible Device | Android, iOS | - |
| Notification | Yes | Yes |
| Battery Life | 12 days | 24 hours |
| Rechargeable Battery | Yes | - |
| Stand By Time | - | 14 days |
| connectivity features |
| Bluetooth | Bluetooth | Yes |
| Bluetooth Version | v5.2 | 4.2 |
| GPS | Yes | Yes |
| Messaging Support | Yes | Yes |
| Email Support | Yes | - |
| Call Function | - | Yes |
| Wi-Fi | - | Yes |
| Third Party App Support | - | Yes |
| Call Features | - | Yes |
| camera and display features |
| Display Size | 36mm | 41mm |
| Display Type | AMOLED | AMOLED |
| Backlight Display | Yes | - |
| Display Resolution | - | 320x360 |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Alarm Clock | Yes | Yes |
| Chronograph | Yes | - |
| Date & Time Display | Yes | Yes |
| Language | English | - |
| Other Fitness Features | 117 sports modes | Fitness Run, 5-Min Workouts, Fat Burn Run, Outdoor Walk, Outdoor Cycling, Swimming, Heart rate monitoring, Sleep monitoring, Get Up Reminder, Guided breathing exercises |
| Other Watch Functions | 200+ watch faces | - |
| Compass | - | Yes |
| Calendar | - | Yes |
| Number of Buttons | - | 2 |
| audio and video features |
| Speaker | Yes | - |
| platform and storage features |
| Operating System | - | Wear OS |
| Compatible Operating System | - | Android, iOS |
| Number of Cores | - | quad-core |
| RAM | - | 1GB |
| Processor Name | - | Qualcomm Snapdragon Wear 3100, Ambiq Micro Apollo3 Wireless |
| Internal Memory | - | 8000 |