| key specs |
| Strap Colour | Black, Blue, Teal | Black |
| Display Size | 50mm | - |
| Dial Shape | Square | Square |
| Display Type | Super AMOLED | - |
| Compatible OS | - | Android, iOS |
| general |
| Brand | Fastrack | Crossbeats |
| Model | Revoltt FS1 Pro | Ignite Atlas |
| Release date | April 24, 2023 | June 15, 2022 |
| Model Name | Revoltt FS1 Pro | Atlas |
| Dial Shape | Square | Square |
| Strap Colour | Black, Blue, Teal | Black |
| Water Resistant | IP68 | IP67 |
| Dial Colour | - | Black |
| Touchscreen | - | 1.69-inch |
| Interchangeable Strap | - | Yes |
| product details |
| Sensor | Heart Rate tracker | Heart Rate, Accelerometer, SpO2, BP, Multi-motion activity, GPS |
| Notification | Yes | - |
| Notification Type | Smart Notification | - |
| Rechargeable Battery | 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 | - |
| Battery Life | - | 10 Days |
| Stand By Time | - | 20 Days |
| connectivity features |
| Call Function | Yes | Yes |
| Bluetooth | Bluetooth | - |
| Bluetooth Version | - | 3.0, 5.0 |
| GPS | - | Yes |
| camera and display features |
| Display Resolution | 410 X 502 | 240x280 |
| Display Size | 50mm | - |
| Display Type | Super AMOLED | - |
| Other Display Features | Always-on Display | - |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Other Fitness Features | Activity Tracker, 110 Sports Mode Tracking | Heart Rate Monitor, Blood Pressure Monitor, SpO2 Monitor, Pedometer, Stress Monitor, Sleep Tracking |
| Other Watch Functions | Bluetooth Calling, Voice Assistance, In Built Mic & Speaker, IP68 Rating | - |
| Date & Time Display | - | Yes |
| dimensions |
| Width | - | 45mm |
| Height | - | 38mm |
| Thickness | - | 13mm |
| Weight (g) | - | 45.00 |
| platform and storage features |
| Operating System | - | Realtek |
| Compatible Operating System | - | Android, iOS |
| audio and video features |
| Audio Features | - | Voice Assistants |