| key specs |
| Strap Colour | Green, Midnight | - |
| Dial Shape | Square | Round |
| Display Type | AMOLED | - |
| Strap Material | - | Silicone |
| general |
| Brand | Fire-Boltt | Huami |
| Model | Cobra Rugged smartwatch | Amazfit Stratos 3 |
| Release date | January 30, 2023 | August 27, 2019 |
| Model Number | BSW086 | - |
| Model Name | Cobra | Stratos 3 |
| Dial Colour | Camo Black | - |
| Dial Shape | Square | Round |
| Strap Colour | Green, Midnight | - |
| Water Resistant | IP68 | 5ATM |
| Strap Material | - | Silicone |
| Touchscreen | - | Yes |
| Water Resistance Depth | - | 50 Meters |
| Usage | - | For Sports |
| Dial Material | - | Stainless Steel |
| dimensions |
| Width | 44.13 mm | - |
| Height | 270 mm | - |
| Thickness | 13.8 mm | 13.4 mm |
| Weight (g) | 56.10 | 40.40 |
| Diameter | - | 48.6mm |
| product details |
| Closure | Buckle | - |
| Sensor | Accelerometer, SpO2 sensor, Heart Rate tracker | BioTracker PPG Bio-Tracking optical sensor, 6-axis acceleration sensor, 3-axis geomagnetic sensor, Air pressure sensor |
| Compatible Device | Android, iOS | Android 5.0 or iOS 10.0 and above |
| Notification | Yes | Yes |
| Notification Type | Ring and Vibration | Calls, Messages, App Alerts |
| Battery Type | Lithium Ion | Lithium-ion polymer battery |
| Battery Life | 5 Days | 7 days in smart mode |
| Charge Time | 2 hours | 2.5 hours |
| Rechargeable Battery | Yes | - |
| Other Features | Sleep Tracker, Alarm Clock, Breathe, Bluetooth Calling , Step Count, Calorie Count, Voice Assistance, Multisport Tracker, Notifications, Phone Call, Camera, Sedentary Reminder, Text message, Date and Time Display | - |
| connectivity features |
| Call Function | Yes | - |
| Bluetooth | Bluetooth | Yes |
| Bluetooth Version | Bluetooth 5.0 | 5.0 |
| Wi-Fi | No | Yes |
| Messaging Support | No | - |
| Email Support | No | - |
| GPS | - | Yes |
| camera and display features |
| Display Resolution | 368 x 448 pixels | 320x320 |
| Display Type | AMOLED | - |
| Other Display Features | 60Hz refresh rate, Always-on Display | - |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Alarm Clock | Yes | Yes |
| Date & Time Display | Yes | - |
| Number of Buttons | 2 | 4 |
| Other Fitness Features | Activity Tracker, 123 Sports Mode Tracking | 80 Sports Modes |
| platform and storage features |
| Operating System | - | Amazfit OS |
| Number of Cores | - | dual-core |
| RAM | - | 512MB |
| Processor Speed | - | 1200 |
| Internal Memory | - | 2GB |
| audio and video features |
| Audio Features | - | Standalone Music Playback |