| key specs |
| Strap Colour | Gold black, Gunpowder black, Orange gold, Camo-green, Camo-black, Black, Silver, and Gold | - |
| Display Size | 36mm | - |
| Compatible OS | Android, iOS | Android, iPhone |
| Strap Material | Silicone | - |
| Dial Shape | Round | Round |
| Ideal For | - | Unisex |
| general |
| Brand | Fire-Boltt | Garmin |
| Model | Grenade | Marq Aviator |
| Release date | June 28, 2023 | - |
| Model Name | Fire-Boltt Grenade Smartwatch | Marq Aviator |
| Dial Colour | Black | - |
| Dial Shape | Round | Round |
| Strap Colour | Gold black, Gunpowder black, Orange gold, Camo-green, Camo-black, Black, Silver, and Gold | - |
| Strap Material | Silicone | - |
| Water Resistant | Yes | Yes |
| Size | - | Regular |
| Interchangeable Strap | - | Yes |
| Water Resistance Depth | - | 10 ATM |
| Dial Material | - | Titanium |
| Ideal For | - | Unisex |
| product details |
| Sensor | SpO2 sensor, Heart Rate tracker, Sleep tracker, Female health tracker | GPS, GLONASS, Galileo, Garmin Elevate wrist heart rate monitor, Barometric altimeter, Compass, Gyroscope, Accelerometer, Thermometer, Pulse Ox |
| Compatible Device | Android, iOS | Android, iPhone |
| Notification | Yes | Yes |
| Notification Type | Smart Notification | Smart notifications |
| Talk time | 2 days | - |
| Battery Life | 7 days | Up to 12 days in smartwatch mode |
| Rechargeable Battery | Yes | - |
| Other Features | 350mAh battery | - |
| connectivity features |
| Call Function | Yes | - |
| Bluetooth | Bluetooth | Yes |
| Wi-Fi | - | Yes |
| GPS | - | Yes |
| Messaging Support | - | Yes |
| Other Connectivity Features | - | Compatible with Garmin Connect Mobile, Garmin Pay |
| platform and storage features |
| Compatible Operating System | Android, iOS | Android, iPhone |
| Internal Memory | - | 32GB |
| camera and display features |
| Display Resolution | 360x360 pixels | 240 x 240 pixels |
| Display Size | 36mm | - |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Compass | Yes | Yes |
| Calendar | Yes | Yes |
| Alarm Clock | Yes | Yes |
| Chronograph | Yes | - |
| Date & Time Display | Yes | Yes |
| Number of Buttons | 2 Pusher buttons | - |
| Other Fitness Features | Activity Tracker, Breathe, Voice Assistance, 123 Sports Mode Tracking, Calorie Tracker, Daily Workout Memory, Sedentary Reminder, Sleep Monitor | Gym activity profiles, Cardio workouts, Strength workouts, Automatic rep counting, Interval training, Advanced workouts, Heat and altitude acclimation |
| Other Watch Functions | Alarm Clock, Bluetooth Calling, Voice Assistance, In Built Mic & Speaker, Calculator, Music Player, In-built games | Weather, Controls smartphone music, Plays and controls watch music, Find My Phone, Find My Watch |
| Altimeter | - | Yes |
| audio and video features |
| Speaker | Yes | - |
| Microphone | Yes | - |
| Voice Control | Google Assistant, Siri | - |
| Other Multimedia Features | Music control | - |
| dimensions |
| Thickness | - | 14.7 |
| Diameter | - | 46 |
| Weight (g) | - | 95.00 |