| key specs |
| Strap Colour | Black | Green, Blue, and Rose Gold |
| Display Size | 39mm | - |
| Strap Material | Stainless Steel | Stainless Steel |
| Dial Shape | Round | Round |
| Display Type | Super AMOLED | - |
| Ideal For | Men | Women |
| Compatible OS | - | Android, iOS |
| general |
| Brand | Fastrack | Fire-Boltt |
| Model | Super | Emerald |
| Model Number | 38148NM01 | BSW066 |
| Model Name | Super | Fire-Boltt Emerald |
| Dial Shape | Round | Round |
| Strap Colour | Black | Green, Blue, and Rose Gold |
| Strap Material | Stainless Steel | Stainless Steel |
| Touchscreen | Yes | - |
| Water Resistant | Yes | IP68 |
| Water Resistance Depth | 1.5 m | - |
| Usage | Fitness & Outdoor | - |
| Ideal For | Men | Women |
| Release date | - | August 9, 2023 |
| Size | - | Regular |
| Interchangeable Strap | - | Yes |
| dimensions |
| Width | 54.5 | 10cm |
| Height | 50.4 | 8.5cm |
| Thickness | 14.15 | 6.5cm |
| Weight (g) | 126.00 | 60.00 |
| product details |
| Sensor | Accelerometer | SpO2 sensor, Heart Rate tracker, Sleep tracker, Female health tracker |
| Notification | Call Notifications, Call Answer & Reject, Call Mute, Social Media Notifications, SMS Notifications, Other App Notification | Yes |
| Notification Type | Ring and Vibration | Smart Notification |
| Battery Type | Lithium Polymer | Lithium Ion |
| Battery Life | 5 Days | - |
| Charge Time | 120 min | 2 hours |
| Charger Type | 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. | - |
| Compatible Device | - | Android, iOS |
| Talk time | - | 5 days |
| connectivity features |
| Call Function | Yes | Yes |
| Bluetooth | Yes | Bluetooth |
| Bluetooth Version | v5.3 | - |
| Wi-Fi | No | Yes |
| GPS | No | - |
| Messaging Support | Yes | - |
| Email Support | No | - |
| Operating Range | 10 m | - |
| Third Party App Support | Not Supported | - |
| Call Features | Call Answer, Call Reject, Call Mute, Call Notifications, Quick Replies (Android) | - |
| platform and storage features |
| RAM | 128MB | - |
| Compatible Operating System | - | Android, iOS |
| camera and display features |
| Display Resolution | 480x480 Pixels | 160x80 |
| Display Size | 39mm | - |
| Display Type | 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 | - |
| Calorie Count | Yes | - |
| Heart Rate Monitor | Yes | Yes |
| Altimeter | No | - |
| Compass | No | Yes |
| Calendar | Yes | Yes |
| Alarm Clock | Yes | Yes |
| Chronograph | No | - |
| Date & Time Display | Yes | Yes |
| Language | English | - |
| Number of Buttons | 1 | 1 |
| Other Fitness Features | One Click Measurement, 24x7 HRM, Auto Stress, SpO2, Sleep Tracker, Women's Health, Activity Tracker, Breathe Exercise, 100+ Multisports | 100+ Sports Mode Tracking, Activity Tracker, Breathe, SpO2, Heart Rate Tracking, Multisport Tracker, Pedometer, Calorie Tracker, Daily Workout Memory, Distance Tracker |
| Other Watch Functions | 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 | In Built Mic & Speaker, Accelerometer, Alarm Clock, Music Player, Notifications, Camera, Sedentary Reminder |
| audio and video features |
| Speaker | Yes | Yes |
| Gesture Control | No | - |
| Microphone | Yes | Yes |
| Voice Control | Yes | - |
| Audio Features | Music Control | - |
| Other Multimedia Features | Music Control | - |