| key specs |
| Strap Colour | Obsidian Black, Morning Glow Gold, and Cloud Water Blue | Black, Blue, Teal |
| Display Size | 45mm | 50mm |
| Compatible OS | Android, iOS | - |
| Dial Shape | Square | Square |
| Display Type | AMOLED | Super AMOLED |
| general |
| Brand | Honor | Fastrack |
| Model | Watch 4 | Revoltt FS1 Pro |
| Release date | July 12, 2023 | April 24, 2023 |
| Model Name | Honor Watch 4 | Revoltt FS1 Pro |
| Dial Colour | Black | - |
| Dial Shape | Square | Square |
| Strap Colour | Obsidian Black, Morning Glow Gold, and Cloud Water Blue | Black, Blue, Teal |
| Water Resistant | 5ATM | IP68 |
| dimensions |
| Width | 39.1mm | - |
| Height | 45.3mm | - |
| Thickness | 11.2mm | - |
| Weight (g) | 48.00 | - |
| product details |
| Sensor | SpO2 sensor, Heart Rate tracker, Sleep tracker, Accelerometer, gyroscope sensor, geomagnetic sensor, ambient light sensor | Heart Rate tracker |
| Compatible Device | Android, iOS | - |
| Notification | Yes | Yes |
| Notification Type | Smart Notification | Smart Notification |
| Talk time | 10-days | - |
| Battery Type | Lithium Polymer | - |
| Battery Life | 10 days | - |
| Charge Time | 2 hours | - |
| Charger Type | Magnetic Charger | - |
| Rechargeable Battery | Yes | Yes |
| 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 |
| Call Function | Yes | Yes |
| Bluetooth | Bluetooth | Bluetooth |
| Bluetooth Version | Bluetooth 5.2 | - |
| Wi-Fi | Yes | - |
| GPS | Yes | - |
| Other Connectivity Features | Beidou, GPS, GLONASS, GALILEO, QZSS | - |
| platform and storage features |
| Operating System | MagicOS version: 7.2 | - |
| Compatible Operating System | Android, iOS | - |
| camera and display features |
| Display Resolution | 390*450 | 410 X 502 |
| Display Size | 45mm | 50mm |
| Display Type | AMOLED | Super AMOLED |
| Other Display Features | Capacitive touch screen | 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 | - |
| Chronograph | Yes | - |
| Date & Time Display | Yes | - |
| Number of Buttons | 1 | - |
| Other Fitness Features | Activity Tracker, Breathe, 97 Sports Mode Tracking, Calorie Tracker | Activity Tracker, 110 Sports Mode Tracking |
| Other Watch Functions | Alarm Clock, Bluetooth Calling, Voice Assistance, In Built Mic & Speaker, Calculator, Music Player, Notifications, Phone Call | Bluetooth Calling, Voice Assistance, In Built Mic & Speaker, IP68 Rating |
| audio and video features |
| Microphone | Yes | - |