| key specs |
| Display Size | 42mm | 50mm |
| Compatible OS | Android, iOS | - |
| Dial Shape | Round | Square |
| Display Type | AMOLED | Super AMOLED |
| Strap Colour | - | Black, Blue, Teal |
| general |
| Brand | iQOO | Fastrack |
| Model | Watch | Revoltt FS1 Pro |
| Release date | December 28, 2020 | April 24, 2023 |
| Model Name | Watch | Revoltt FS1 Pro |
| Dial Colour | Black | - |
| Dial Shape | Round | Square |
| Size | Regular | - |
| Touchscreen | Yes | - |
| Interchangeable Strap | Yes | - |
| Dial Material | Stainless Steel | - |
| Strap Colour | - | Black, Blue, Teal |
| Water Resistant | - | IP68 |
| dimensions |
| Height | 42 | - |
| Thickness | 9.7 | - |
| Weight (g) | 36.00 | - |
| product details |
| Sensor | Optical heart rate monitor, Blood Oxygen sensor, Accelerometer, Gyroscope, Air pressure sensor, Altitude sensor, Ambient Light sensor, Geomagnetic sensor | Heart Rate tracker |
| Compatible Device | Android, iOS | - |
| Notification | Yes | Yes |
| Battery Type | 505 | - |
| Battery Life | Seven | - |
| Charger Type | Magnetic | - |
| Rechargeable Battery | Yes | Yes |
| Notification Type | - | Smart Notification |
| Other Features | - | Activity Tracker, Heart Rate Tracking, Bluetooth Calling , Voice Assistance, 110+ Sports Mode Tracking, In Built Mic & Speaker,IP68 Rating, Sleep Monitor, Fast charging |
| connectivity features |
| Bluetooth | Yes | Bluetooth |
| Bluetooth Version | 5.0 | - |
| Wi-Fi | Yes | - |
| GPS | Yes | - |
| Other Connectivity Features | Glonass, Galileo, Beidou | - |
| Call Function | - | Yes |
| platform and storage features |
| Compatible Operating System | Android, iOS | - |
| RAM | 2GB | - |
| Processor Name | ST miniature main control chip + Apollo ultra-low power coprocessor | - |
| camera and display features |
| Display Resolution | 390x390 | 410 X 502 |
| Display Size | 42mm | 50mm |
| Display Type | AMOLED | Super AMOLED |
| Other Display Features | - | Always-on Display |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | - |
| Heart Rate Monitor | Yes | Yes |
| Compass | Yes | - |
| Calendar | Yes | - |
| Alarm Clock | Yes | - |
| Date & Time Display | Yes | - |
| Number of Buttons | 2 | - |
| Other Fitness Features | Intelligent exercise recognition, outdoor running, indoor running, outdoor walking, swimming, cycling, indoor cycling, mountain climbing, trail running, elliptical machine, free training, high-intensity interval training | Activity Tracker, 110 Sports Mode Tracking |
| Other Watch Functions | - | Bluetooth Calling, Voice Assistance, In Built Mic & Speaker, IP68 Rating |