| key specs | 
| Strap Colour | Jet Black, Midnight Blue, Salamander Orange, Starlight | - | 
| Display Size | 50mm | - | 
| Compatible OS | Android, iOS | - | 
| Strap Material | Silicone | Silicone | 
| Dial Shape | Rectangle | Rectangle | 
| Display Type | - | TFT LED | 
| Ideal For | - | Unisex | 
| general | 
| Brand | Pebble | Noise | 
| Model | Frost Pro | ColorFit Ultra | 
| Release date | June 6, 2023 | July 15, 2021 | 
| Model Number | PFB47 | - | 
| Model Name | Frost Pro | - | 
| Dial Colour | Jet Black, Midnight Blue, Salamander Orange, Starlight | - | 
| Dial Shape | Rectangle | Rectangle | 
| Strap Colour | Jet Black, Midnight Blue, Salamander Orange, Starlight | - | 
| Strap Material | Silicone | Silicone | 
| Interchangeable Strap | Yes | Yes | 
| Dial Material | Metal Alloy | Aircraft-grade Aluminium | 
| Size | - | Regular | 
| Touchscreen | - | Yes | 
| Water Resistant | - | IP68 | 
| Water Resistance Depth | - | 1.5 | 
| Ideal For | - | Unisex | 
| product details | 
| Sensor | SpO2 sensor, Heart Rate tracker, Sleep tracker | Heart, SpO2 | 
| 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 | - | 
| Battery Life | 7 days | 9 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 | - | 
| Charge Time | - | 2 hours | 
| connectivity features | 
| Call Function | Yes | - | 
| Bluetooth | Bluetooth | Yes | 
| Bluetooth Version | Bluetooth 5.0 | 5.1 | 
| Messaging Support | Yes | - | 
| Operating Range | 10m | - | 
| platform and storage features | 
| Compatible Operating System | Android, iOS | - | 
| camera and display features | 
| Display Size | 50mm | - | 
| Display Type | - | TFT LED | 
| 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 | 1 | 
| Other Fitness Features | Activity Tracker,  Voice Assistance, Multiple Sports Mode Tracking, Sedentary Alert, Step Pedometer | - | 
| Other Watch Functions | AI Voice Assistant, Smart Calculator, Alarm & Notification | - | 
| Compass | - | Yes | 
| dimensions | 
| Width | - | 38.8 | 
| Height | - | 46.6 | 
| Thickness | - | 11.9 | 
| Weight (g) | - | 47.00 | 
| audio and video features | 
| Other Multimedia Features | - | Music Control |