| key specs |
| Strap Colour | Jet Black, Midnight Blue, Salamander Orange, Starlight | Brown |
| Display Size | 50mm | 34mm |
| Compatible OS | Android, iOS | Android, iOS |
| Strap Material | Silicone | - |
| Dial Shape | Rectangle | Round |
| Display Type | - | AMOLED |
| Ideal For | - | Unisex |
| general |
| Brand | Pebble | Fire-Boltt |
| Model | Frost Pro | Terra |
| Release date | June 6, 2023 | October 1, 2021 |
| Model Number | PFB47 | BSW019 |
| Model Name | Frost Pro | Terra |
| Dial Colour | Jet Black, Midnight Blue, Salamander Orange, Starlight | - |
| Dial Shape | Rectangle | Round |
| Strap Colour | Jet Black, Midnight Blue, Salamander Orange, Starlight | Brown |
| Strap Material | Silicone | - |
| Interchangeable Strap | Yes | - |
| Dial Material | Metal Alloy | - |
| Size | - | Regular |
| Touchscreen | - | Yes |
| Water Resistant | - | IP67 |
| Ideal For | - | Unisex |
| product details |
| Sensor | SpO2 sensor, Heart Rate tracker, Sleep tracker | Accelerometer Sensor, Barometer Sensor, Gyro Sensor, Light Sensor, Optical Heart Rate Sensor, SpO2 Sensor, Blood Pressure Monitor |
| Compatible Device | Android, iOS | Android, iPhone |
| Notification | Yes | Yes |
| Notification Type | Calls, Sms, Email, Whatsapp and Social Media | - |
| Talk time | 5 days | - |
| Battery Type | 250 mAh | - |
| Battery Life | 7 days | 7 days |
| Charger Type | Magnetic Charger | Magnetic |
| Stand By Time | 7 days | 15 days |
| Rechargeable Battery | Yes | Yes |
| Other Features | AI Voice Assistant, Smart Calculator, Alarm & Notification | - |
| connectivity features |
| Call Function | Yes | No |
| Bluetooth | Bluetooth | Bluetooth |
| Bluetooth Version | Bluetooth 5.0 | 5.0 |
| Messaging Support | Yes | - |
| Operating Range | 10m | - |
| platform and storage features |
| Compatible Operating System | Android, iOS | Android, iOS |
| camera and display features |
| Display Size | 50mm | 34mm |
| Display Resolution | - | 390x390 |
| Display Type | - | AMOLED |
| Other Display Features | - | Always-On Display |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Calendar | Yes | Yes |
| Alarm Clock | Yes | Yes |
| Date & Time Display | Yes | Yes |
| Number of Buttons | 2 | - |
| Other Fitness Features | Activity Tracker, Voice Assistance, Multiple Sports Mode Tracking, Sedentary Alert, Step Pedometer | 15 sports modes |
| Other Watch Functions | AI Voice Assistant, Smart Calculator, Alarm & Notification | stress monitoring, drink water reminder, sedentary reminder, weather update, smart notification, sleep monitoring |
| Chronograph | - | No |
| Language | - | English |
| dimensions |
| Width | - | 138 |
| Height | - | 84 |
| Thickness | - | 32 |
| audio and video features |
| Other Multimedia Features | - | music control, camera control |