| key specs |
| Strap Colour | Obsidian Black, Classic Silver, and Rose Gold | Black, Blue, Gold, Green, Grey, Red |
| Display Size | 36mm | 43mm |
| Compatible OS | Android, iOS | - |
| Dial Shape | Round | Rectangle |
| Display Type | AMOLED | - |
| Strap Material | - | Silicone |
| Ideal For | - | Unisex |
| general |
| Brand | Pebble | Fire-Boltt |
| Model | Cosmos Vault | Ninja Pro Plus |
| Release date | May 24, 2023 | January 1, 1970 |
| Model Number | PFB204 | BSW032 |
| Model Name | Cosmos Vault | Fire-Boltt Ninja Pro Max |
| Dial Colour | Black | - |
| Dial Shape | Round | Rectangle |
| Strap Colour | Obsidian Black, Classic Silver, and Rose Gold | Black, Blue, Gold, Green, Grey, Red |
| Water Resistant | No | Yes |
| Dial Material | Metal Alloy | - |
| Strap Material | - | Silicone |
| Size | - | Regular |
| Touchscreen | - | Yes |
| Usage | - | Fitness & Outdoor |
| Ideal For | - | Unisex |
| dimensions |
| Width | 10 | 35.6 |
| Weight (g) | 102.00 | 38.00 |
| Height | - | 45 |
| Thickness | - | 9.6 |
| Diameter | - | 43 |
| product details |
| Maximum Operating Altitude | 5m | - |
| Sensor | SpO2 sensor, Heart Rate tracker, Sleep tracker, Female health 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 | - |
| Battery Type | Lithium Polymer | - |
| Battery Life | 7 days | 5 Days |
| Charge Time | 2 hours | 120 Minutes |
| Charger Type | Magnetic Charger | - |
| Stand By Time | 7 days | 15 Days |
| Rechargeable Battery | Yes | Yes |
| Closure | - | Strap Buckle |
| connectivity features |
| Call Function | Yes | Yes |
| Bluetooth | Bluetooth | Yes |
| Bluetooth Version | Bluetooth 5.0 | 5 |
| 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 Resolution | 466x466 pixels | 240x288 |
| Display Size | 36mm | 43mm |
| Display Type | AMOLED | - |
| Other Display Features | 600 nits brightness, Always-on Display | Touch Screen |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | - |
| Heart Rate Monitor | Yes | Yes |
| Compass | Yes | - |
| Calendar | Yes | - |
| Alarm Clock | Yes | Yes |
| Date & Time Display | Yes | Yes |
| Number of Buttons | 1 | 1 |
| Other Fitness Features | Activity Tracker, Voice Assistance, Multiple Sports Mode, Calorie Tracker, Sleep Monitor, Time Display | Meditative breathing, sleep tracking, hydration reminders |
| Other Watch Functions | Alarm Clock, Bluetooth Calling, Voice Assistance, In Built Mic & Speaker, Calculator, Notifications, Pedometer, Phone Call | Stopwatch, sedentary reminders |
| Language | - | English |