| key specs |
| Strap Colour | Black, Gold and Gray | Obsidian Black, Classic Silver, and Rose Gold |
| Display Size | 36mm | 36mm |
| Compatible OS | Android, iOS | Android, iOS |
| Dial Shape | Round | Round |
| Display Type | AMOLED | AMOLED |
| general |
| Brand | Fire-Boltt | Pebble |
| Model | Phoenix AMOLED | Cosmos Vault |
| Release date | August 17, 2023 | May 24, 2023 |
| Model Number | BSW196 | PFB204 |
| Model Name | Fire-Boltt Phoenix AMOLED | Cosmos Vault |
| Dial Colour | Black | Black |
| Dial Shape | Round | Round |
| Strap Colour | Black, Gold and Gray | Obsidian Black, Classic Silver, and Rose Gold |
| Water Resistant | - | No |
| Dial Material | - | Metal Alloy |
| dimensions |
| Diameter | 36.322 mm | - |
| Weight (g) | 66.50 | 102.00 |
| Width | - | 10 |
| product details |
| Sensor | SpO2 sensor, Heart Rate tracker, Sleep tracker | SpO2 sensor, Heart Rate tracker, Sleep tracker, Female health tracker |
| Compatible Device | Android, iOS | Android, iOS |
| Notification | Yes | Yes |
| Notification Type | Smart Notification | Calls, Sms, Email, Whatsapp and Social Media |
| Battery Type | Lithium Ion | Lithium Polymer |
| Battery Life | 5 Days | 7 days |
| Charge Time | 3 hours | 2 hours |
| Rechargeable Battery | Yes | Yes |
| Maximum Operating Altitude | - | 5m |
| Talk time | - | 5 |
| Charger Type | - | Magnetic Charger |
| Stand By Time | - | 7 days |
| connectivity features |
| Call Function | Yes | Yes |
| Bluetooth | Bluetooth | Bluetooth |
| Bluetooth Version | - | Bluetooth 5.0 |
| Operating Range | - | 10m |
| platform and storage features |
| Compatible Operating System | Android, iOS | Android, iOS |
| camera and display features |
| Display Resolution | 466x466 pixels | 466x466 pixels |
| Display Size | 36mm | 36mm |
| Display Type | AMOLED | AMOLED |
| Other Display Features | Always-on Display, 700-nits peak brightness | 600 nits brightness, Always-on Display |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Compass | Yes | Yes |
| Calendar | Yes | Yes |
| Alarm Clock | Yes | Yes |
| Number of Buttons | 1 | 1 |
| Other Fitness Features | Activity Tracker, 110+ Sports Mode Tracking, Calorie Tracker, Sleep Monitor, Sedentary reminder, Drink water reminder | Activity Tracker, Voice Assistance, Multiple Sports Mode, Calorie Tracker, Sleep Monitor, Time Display |
| Other Watch Functions | Alarm Clock, Bluetooth Calling, Voice Assistance, In Built Mic & Speaker, Music Player, Notifications, Weather updates | Alarm Clock, Bluetooth Calling, Voice Assistance, In Built Mic & Speaker, Calculator, Notifications, Pedometer, Phone Call |
| Calorie Count | - | Yes |
| Date & Time Display | - | Yes |
| audio and video features |
| Speaker | Yes | - |
| Microphone | Yes | - |