| key specs |
| Strap Colour | Jet Black, Midnight Blue, Salamander Orange, Starlight | Black, Blue, Champagne Gold, Olive, Pink Gold, Red Navy, Rose Gold Yellow |
| Display Size | 50mm | 40mm |
| Compatible OS | Android, iOS | - |
| Strap Material | Silicone | Silicone |
| Dial Shape | Rectangle | Square |
| Ideal For | - | Unisex |
| general |
| Brand | Pebble | Fire-Boltt |
| Model | Frost Pro | Ninja Pro Max |
| Release date | June 6, 2023 | February 10, 2022 |
| Model Number | PFB47 | - |
| Model Name | Frost Pro | Fire-Boltt Ninja Pro Max |
| Dial Colour | Jet Black, Midnight Blue, Salamander Orange, Starlight | Black |
| Dial Shape | Rectangle | Square |
| Strap Colour | Jet Black, Midnight Blue, Salamander Orange, Starlight | Black, Blue, Champagne Gold, Olive, Pink Gold, Red Navy, Rose Gold Yellow |
| Strap Material | Silicone | Silicone |
| Interchangeable Strap | Yes | - |
| Dial Material | Metal Alloy | - |
| Size | - | Regular |
| Touchscreen | - | Yes |
| Water Resistant | - | Yes |
| Usage | - | Fitness & Outdoor |
| Ideal For | - | Unisex |
| product details |
| Sensor | SpO2 sensor, Heart Rate tracker, Sleep tracker | SpO2 Monitoring, Heart Rate Monitor, Optical Heart Rate Sensor |
| Compatible Device | Android, iOS | Android, iOS |
| Notification | Yes | Call, Text, Social Media |
| Notification Type | Calls, Sms, Email, Whatsapp and Social Media | - |
| Talk time | 5 days | - |
| Battery Type | 250 mAh | 200 |
| Battery Life | 7 days | 8 Days |
| Charger Type | Magnetic Charger | - |
| Stand By Time | 7 days | 30 days |
| Rechargeable Battery | Yes | Yes |
| Other Features | AI Voice Assistant, Smart Calculator, Alarm & Notification | - |
| Closure | - | Strap Buckle |
| connectivity features |
| Call Function | Yes | Yes |
| Bluetooth | Bluetooth | Yes |
| Bluetooth Version | Bluetooth 5.0 | 5 |
| Messaging Support | Yes | - |
| Operating Range | 10m | - |
| Call Features | - | Reject calls |
| Other Connectivity Features | - | Smart notifications |
| platform and storage features |
| Compatible Operating System | Android, iOS | - |
| camera and display features |
| Display Size | 50mm | 40mm |
| Display Resolution | - | 240x288 |
| Other Display Features | - | Touch Screen |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | - |
| Heart Rate Monitor | Yes | Yes |
| Calendar | Yes | - |
| Alarm Clock | Yes | - |
| Date & Time Display | Yes | Yes |
| Number of Buttons | 2 | 1 |
| Other Fitness Features | Activity Tracker, Voice Assistance, Multiple Sports Mode Tracking, Sedentary Alert, Step Pedometer | Meditative breathing, sleep tracking, drink water reminders |
| Other Watch Functions | AI Voice Assistant, Smart Calculator, Alarm & Notification | Stopwatch, sedentary reminders |
| Language | - | English |
| dimensions |
| Width | - | 34.5 |
| Height | - | 41.5 |
| Thickness | - | 9.5 |
| Diameter | - | 40 |
| Weight (g) | - | 45.00 |