| key specs |
| Strap Colour | Black, Gold, Silver, Gunmetal | Charcoal Black, SIlver Grey |
| Display Size | 35mm | - |
| Compatible OS | Android, iOS | iOS 9 & + or Android 7 & + |
| Dial Shape | Round | Round |
| Strap Material | - | Silicone |
| Ideal For | - | Unisex |
| general |
| Brand | Pebble | Noise |
| Model | Cosmos Bold Pro | Fit Core |
| Release date | May 3, 2023 | September 6, 2021 |
| Model Number | PFB42 | - |
| Model Name | Cosmos Bold Pro | NoiseFit Core |
| Dial Shape | Round | Round |
| Strap Colour | Black, Gold, Silver, Gunmetal | Charcoal Black, SIlver Grey |
| Size | Regular | - |
| Interchangeable Strap | Yes | Yes |
| Water Resistant | IP67 | IP68 |
| Dial Material | Metal | Zinc Alloy |
| Strap Material | - | Silicone |
| Touchscreen | - | Yes |
| Ideal For | - | Unisex |
| Dial Colour | - | Black |
| product details |
| Sensor | SpO2 sensor, Heart Rate tracker, Sleep tracker | Heart rate sensor, Gravity sensor |
| Compatible Device | Android, iOS | Android 7 or iOS 9.0 and above |
| Notification | Yes | Email, Text |
| Notification Type | Calls, Sms, Email, Whatsapp and Social Media | - |
| Battery Life | 5 days | 7 days |
| Charger Type | Wired charging | - |
| Stand By Time | 7 days | 30 Days |
| Rechargeable Battery | Yes | - |
| Other Features | Alarm & Notification, Zen Mode, Sleep, Display Timer, Flashlight, Find Phone, Voice Assistant, Music, Camera Shutter, Menu Style | - |
| Closure | - | Buckle |
| Battery Type | - | 285mAh |
| Charge Time | - | 2.5 Hours |
| connectivity features |
| Call Function | Yes | Yes |
| Bluetooth | Bluetooth | Yes |
| Messaging Support | Yes | Yes |
| Bluetooth Version | - | 5 |
| platform and storage features |
| Compatible Operating System | Android, iOS | iOS 9 & + or Android 7 & + |
| camera and display features |
| Display Resolution | 360x360 pixels | 240x240 |
| Display Size | 35mm | - |
| Other Display Features | 500 nits brightness, IPS HD display | 2.5D curved screen, customisable watch faces, |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Calendar | Yes | - |
| Alarm Clock | Yes | Yes |
| Date & Time Display | Yes | - |
| Number of Buttons | 1 | 1 |
| Other Fitness Features | Steps pedometer, SPO2, Heart Rate Monitor, over 100 sports modes | 13 Sports Modes, sleep monitor, |
| Other Watch Functions | Alarm & Notification, Zen Mode, Sleep, Find Phone, Voice Assistant, Music, Camera Shutter, Menu Style | - |
| Calorie Count | - | Yes |
| Language | - | English |
| dimensions |
| Height | - | 45 |
| Thickness | - | 10.5 |
| Diameter | - | 263 |
| Weight (g) | - | 54.00 |
| audio and video features |
| Gesture Control | - | Wake gesture |