| key specs |
| Strap Colour | Classic Black, Classic Blue, Classic Brown, Jet Black and Metal Blue | Black Viton, Brown Leather, Blue Leather |
| Display Size | 36mm | 36mm |
| Compatible OS | Android, iOS | - |
| Strap Material | Silicone | - |
| Dial Shape | Round | Round |
| Display Type | AMOLED | AMOLED |
| Ideal For | - | Unisex |
| general |
| Brand | Noise | Xiaomi |
| Model | Fit Twist Pro | Watch S1 |
| Release date | July 7, 2023 | December 28, 2021 |
| Model Name | NoiseFit Twist Pro | - |
| Dial Colour | Black | Silver |
| Dial Shape | Round | Round |
| Strap Colour | Classic Black, Classic Blue, Classic Brown, Jet Black and Metal Blue | Black Viton, Brown Leather, Blue Leather |
| Strap Material | Silicone | - |
| Size | Regular | Regular |
| Water Resistant | IP68 | Yes |
| Model Number | - | M2108W1 |
| Touchscreen | - | Yes |
| Interchangeable Strap | - | Yes |
| Water Resistance Depth | - | 5ATM |
| Dial Material | - | Stainless steel |
| Ideal For | - | Unisex |
| dimensions |
| Width | 3.9cm | 46.5 |
| Height | 1.2cm | 46.5 |
| Thickness | 4.7cm | 11 |
| Weight (g) | 45.00 | - |
| product details |
| Sensor | Heart rate sensor, accelerometer, SpO2 sensor | Heart rate sensor, SpO2 sensor, acceleration sensor, gyroscope, geomagnetic sensor, air pressure sensor, ambient light sensor |
| Compatible Device | Android, iOS | Android, iPhone |
| Notification | Yes | Yes |
| Battery Type | 300mAh | Li-ion polymer |
| Battery Life | 7 days | 12 days |
| Charge Time | 2 hours | - |
| Stand By Time | 25 days | - |
| Rechargeable Battery | Yes | - |
| connectivity features |
| Call Function | Yes | Yes |
| Bluetooth | Yes | Bluetooth |
| Bluetooth Version | 5.3 | v5.2 |
| Wi-Fi | - | Yes |
| GPS | - | Yes |
| Messaging Support | - | Yes |
| Call Features | - | Yes |
| platform and storage features |
| Compatible Operating System | Android, iOS | - |
| camera and display features |
| Display Resolution | 240x240 | 466x466 |
| Display Size | 36mm | 36mm |
| Display Type | AMOLED | AMOLED |
| Backlight Display | - | Yes |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Compass | Yes | - |
| Calendar | Yes | Yes |
| Alarm Clock | Yes | Yes |
| Date & Time Display | Yes | Yes |
| Number of Buttons | 2 | 2 |
| Other Fitness Features | Sleep monitor, stress monitor, Female cycle tracker, Breathing practice | 117 sports modes |
| Other Watch Functions | Alarm Clock, Voice Assistance, In Built Mic & Speaker, Find My Device, Camera Shutter, World Clock, Remote Music Control, Wrist Awake | - |
| Chronograph | - | Yes |
| Language | - | Simplified Chinese |
| audio and video features |
| Speaker | - | Yes |
| Microphone | - | Yes |