| key specs |
| Strap Colour | Black | Black |
| Display Size | 45mm | 46mm |
| Compatible OS | Android, iOS | Android |
| Strap Material | Silicone | Rubber |
| Dial Shape | Rectangle | Rectangle |
| Ideal For | Unisex | Unisex |
| Display Type | - | AMOLED |
| general |
| Brand | Fire-Boltt | Oppo |
| Model | Supreme | Watch ECG Edition |
| Model Number | BSW001 | - |
| Model Name | Supreme | Watch ECG Edition |
| Dial Shape | Rectangle | Rectangle |
| Strap Material | Silicone | Rubber |
| Size | Large | Large |
| Touchscreen | Yes | Yes |
| Water Resistant | Yes | Yes |
| Water Resistance Depth | 3 | 5ATM. IPX8 |
| Dial Material | Metal | - |
| Ideal For | Unisex | Unisex |
| Strap Colour | Black | Black |
| Dial Colour | Black | Black |
| Release date | - | September 25, 2020 |
| Interchangeable Strap | - | Yes |
| product details |
| Sensor | Accelerometer Sensor, Barometer Sensor, Gyro Sensor, Light Sensor, Optical Heart Rate Sensor, SpO2 Sensor, Blood Pressure Monitor | Tri-axial acceleration sensor, Gyroscope, Geomagnetic, Barometric, Optical heartbeat sensor, Capacitance sensor, Ambient light sensor, ECG |
| Compatible Device | Android, iPhone | - |
| Notification | Yes | Yes |
| Battery Life | 8 days | 40 hours |
| Stand By Time | 15 days | 21 days |
| Rechargeable Battery | Yes | - |
| connectivity features |
| Call Function | No | Yes |
| Bluetooth | Bluetooth | Yes |
| Bluetooth Version | 5.0 | 4.2 |
| Call Features | Call Rejection | Yes |
| Wi-Fi | - | Yes |
| GPS | - | Yes |
| Messaging Support | - | Yes |
| Third Party App Support | - | Yes |
| platform and storage features |
| Compatible Operating System | Android, iOS | Android |
| Operating System | - | ColorOS |
| Number of Cores | - | quad-core |
| RAM | - | 1GB |
| Processor Name | - | Qualcomm Snapdragon Wear 2500 + Apollo 3 co-processor |
| Internal Memory | - | 8000 |
| camera and display features |
| Display Resolution | 369x448 | 402x476 |
| Display Size | 45mm | 46mm |
| Backlight Display | Yes | - |
| Other Display Features | LTPS Retina Display | - |
| Display Type | - | AMOLED |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Calendar | Yes | Yes |
| Alarm Clock | Yes | Yes |
| Date & Time Display | Yes | Yes |
| Language | English | - |
| Number of Buttons | 1 | 2 |
| Other Fitness Features | 20 sports modes | 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 | camera control, sedentary reminder, drink water reminder | - |
| Compass | - | Yes |
| audio and video features |
| Other Multimedia Features | music control | - |
| dimensions |
| Weight (g) | - | 45.50 |