| key specs |
| Strap Colour | Black Camou, Black, Green Yellow, Black Yellow | Black |
| Display Size | 46mm | 46mm |
| Compatible OS | - | Android |
| Strap Material | - | Rubber |
| Dial Shape | - | Rectangle |
| Display Type | - | AMOLED |
| Ideal For | - | Unisex |
| general |
| Brand | Fire-Boltt | Oppo |
| Model | Shark | Watch ECG Edition |
| Release date | May 17, 2023 | September 25, 2020 |
| Model Name | Shark | Watch ECG Edition |
| Dial Colour | Black | Black |
| Strap Colour | Black Camou, Black, Green Yellow, Black Yellow | Black |
| Water Resistant | IP67 | Yes |
| Dial Shape | - | Rectangle |
| Strap Material | - | Rubber |
| Size | - | Large |
| Touchscreen | - | Yes |
| Interchangeable Strap | - | Yes |
| Water Resistance Depth | - | 5ATM. IPX8 |
| Ideal For | - | Unisex |
| product details |
| Sensor | SpO2 sensor, Heart Rate tracker, Sleep tracker, Female health tracker | Tri-axial acceleration sensor, Gyroscope, Geomagnetic, Barometric, Optical heartbeat sensor, Capacitance sensor, Ambient light sensor, ECG |
| Compatible Device | Android, iOS | - |
| Notification | Yes | Yes |
| Notification Type | Smart Notification | - |
| Stand By Time | 25 days | 21 days |
| Rechargeable Battery | Yes | - |
| Other Features | Sleep Tracker, Alarm Clock, Breathe, Bluetooth Calling , Voice Assistance, Notifications, Phone Call, Camera, Sedentary Reminder, Time Display | - |
| Battery Life | - | 40 hours |
| connectivity features |
| Call Function | Yes | Yes |
| Bluetooth | Bluetooth | Yes |
| Bluetooth Version | - | 4.2 |
| Wi-Fi | - | Yes |
| GPS | - | Yes |
| Messaging Support | - | Yes |
| Third Party App Support | - | Yes |
| Call Features | - | Yes |
| camera and display features |
| Display Resolution | 240x284 pixels | 402x476 |
| Display Size | 46mm | 46mm |
| Display Type | - | AMOLED |
| fitness and watch functions |
| Heart Rate Monitor | Yes | Yes |
| Number of Buttons | 2 | 2 |
| Other Fitness Features | 120+ Sports Mode Tracking, Calorie Tracker, Sedentary Reminder, Sleep Monitor, Female Health Tracker | Fitness Run, 5-Min Workouts, Fat Burn Run, Outdoor Walk, Outdoor Cycling, Swimming, Heart rate monitoring, Sleep monitoring, Get Up Reminder, Guided breathing exercises |
| Other Watch Functions | Remote Camera Control, Alarm, Timer, Stopwatch, Weather Forecast, Support For Multiple Watch Faces, In-built Games | - |
| Step Count | - | Yes |
| Calorie Count | - | Yes |
| Compass | - | Yes |
| Calendar | - | Yes |
| Alarm Clock | - | Yes |
| Date & Time Display | - | Yes |
| audio and video features |
| Speaker | Yes | - |
| Microphone | Yes | - |
| dimensions |
| Weight (g) | - | 45.50 |
| platform and storage features |
| Operating System | - | ColorOS |
| Compatible Operating System | - | Android |
| Number of Cores | - | quad-core |
| RAM | - | 1GB |
| Processor Name | - | Qualcomm Snapdragon Wear 2500 + Apollo 3 co-processor |
| Internal Memory | - | 8000 |