| key specs |
| Strap Colour | Grey | Black |
| Display Size | 36mm | 39mm |
| Strap Material | Stainless Steel | Stainless Steel |
| Dial Shape | Round | Round |
| Display Type | AMOLED | Super AMOLED |
| Ideal For | Men | Men |
| general |
| Brand | Fastrack | Fastrack |
| Model | Revoltt FR2 Pro | Super |
| Model Number | 38156QM01 | 38148NM01 |
| Model Name | Revoltt FR2 Pro | Super |
| Dial Shape | Round | Round |
| Strap Colour | Grey | Black |
| Strap Material | Stainless Steel | Stainless Steel |
| Touchscreen | Yes | Yes |
| Water Resistant | Yes | Yes |
| Water Resistance Depth | 1.5 m | 1.5 m |
| Usage | Fitness & Outdoor | Fitness & Outdoor |
| Ideal For | Men | Men |
| dimensions |
| Weight (g) | 117.00 | 126.00 |
| Width | - | 54.5 |
| Height | - | 50.4 |
| Thickness | - | 14.15 |
| product details |
| Sensor | Accelerometer | Accelerometer |
| Notification | Call Notifications , Call Answer & Reject, Call Mute, Social Media Notifications, SMS Notifictaions, Other App Notification | Call Notifications, Call Answer & Reject, Call Mute, Social Media Notifications, SMS Notifications, Other App Notification |
| Notification Type | Ring, Vibration | Ring and Vibration |
| Battery Type | Lithium Polymer | Lithium Polymer |
| Battery Life | 5 Day | 5 Days |
| Charge Time | 120 min | 120 min |
| Charger Type | Pogo Pin Charging Cable | Pin Charging Cable |
| Rechargeable Battery | Yes | Yes |
| Other Features | - | Super Display with 480x480 resolution and 1000 nits peak brightness, delivering crisp visuals even under direct sunlight.monitoring, SpO2, sleep monitoring with REM, auto stress monitor, womens health, and 100+ sports modes. IP68 water resistance and a powerful 5-day battery life, with additional features like functional crown, inbuilt games, alarm, stopwatch, timer, and music and camera control. |
| connectivity features |
| Call Function | Yes | Yes |
| Bluetooth | Yes | Yes |
| Bluetooth Version | V5.3 | v5.3 |
| Messaging Support | Yes | Yes |
| Operating Range | 10 m | 10 m |
| Call Features | Call Answer, Call Reject, Call Mute, Call Notifications, Quick Replies (Android) | Call Answer, Call Reject, Call Mute, Call Notifications, Quick Replies (Android) |
| Wi-Fi | - | No |
| GPS | - | No |
| Email Support | - | No |
| Third Party App Support | - | Not Supported |
| platform and storage features |
| RAM | 128MB | 128MB |
| camera and display features |
| Display Resolution | 466x466 Pixel | 480x480 Pixels |
| Display Size | 36mm | 39mm |
| Display Type | AMOLED | Super AMOLED |
| Backlight Display | - | Yes |
| Scratch Resistant | - | No |
| Other Camera Features | - | Camera Control |
| Other Display Features | - | 1000 Nits |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Compass | No | No |
| Calendar | Yes | Yes |
| Alarm Clock | Yes | Yes |
| Language | English | English |
| Other Watch Functions | Calculator, AI Voice Assistant, One Click Measurement with 24x7 HRM, Auto Stress Monitor, SpO2 and Sleep Monitor with REM, Music and Camera Control, Built-In Games, Alarm, Stopwatch and Timer,Functional Crown | AI Voice Assistant, One Click Measurement with 24x7 HRM, Auto Stress Monitor, SpO2 and Sleep Monitor with REM, Music and Camera Control, Alarm, Stopwatch and Timer,Functional Crown |
| Altimeter | - | No |
| Chronograph | - | No |
| Date & Time Display | - | Yes |
| Number of Buttons | - | 1 |
| Other Fitness Features | - | One Click Measurement, 24x7 HRM, Auto Stress, SpO2, Sleep Tracker, Women's Health, Activity Tracker, Breathe Exercise, 100+ Multisports |
| audio and video features |
| Speaker | Yes | Yes |
| Microphone | Yes | Yes |
| Voice Control | Yes | Yes |
| Gesture Control | - | No |
| Audio Features | - | Music Control |
| Other Multimedia Features | - | Music Control |