| key specs |
| Strap Colour | Extreme Night Black, Breaking Dawn Brown | Black, Gold and Gray |
| Compatible OS | Android, iOS | Android, iOS |
| Strap Material | Silicone | - |
| Dial Shape | Rectangle | Round |
| Ideal For | Unisex | - |
| Display Size | - | 36mm |
| Display Type | - | AMOLED |
| general |
| Brand | Oppo | Fire-Boltt |
| Model | Watch 4 Pro | Phoenix AMOLED |
| Release date | August 29, 2023 | August 17, 2023 |
| Model Name | Oppo Watch 4 Pro | Fire-Boltt Phoenix AMOLED |
| Dial Shape | Rectangle | Round |
| Strap Colour | Extreme Night Black, Breaking Dawn Brown | Black, Gold and Gray |
| Strap Material | Silicone | - |
| Size | Regular | - |
| Touchscreen | Yes | - |
| Interchangeable Strap | No | - |
| Water Resistant | 5ATM | - |
| Usage | 14 days | - |
| Dial Material | Stainless Steel | - |
| Ideal For | Unisex | - |
| Model Number | - | BSW196 |
| Dial Colour | - | Black |
| dimensions |
| Width | 50.1 | - |
| Height | 38.3 | - |
| Thickness | 12.85 | - |
| Weight (g) | 52.30 | 66.50 |
| Diameter | - | 36.322 mm |
| product details |
| Sensor | Acceleration sensor, gyroscope sensor, geomagnetic sensor, optical heart rate sensor, blood oxygen sensor, ECG sensor, ambient light sensor, air pressure sensor, wrist temperature sensor | SpO2 sensor, Heart Rate tracker, Sleep tracker |
| Compatible Device | Android, iOS | Android, iOS |
| Battery Life | 14 days | 5 Days |
| Charge Time | 65 minutes | 3 hours |
| Notification | - | Yes |
| Notification Type | - | Smart Notification |
| Battery Type | - | Lithium Ion |
| Rechargeable Battery | - | Yes |
| connectivity features |
| Call Function | Yes | Yes |
| Bluetooth | Yes | Bluetooth |
| Bluetooth Version | 5.0 | - |
| Wi-Fi | Yes | - |
| GPS | Yes | - |
| platform and storage features |
| Compatible Operating System | Android, iOS | Android, iOS |
| RAM | 2GB | - |
| Processor Name | Snapdragon W5, Hengxuan 2700 | - |
| Internal Memory | 32GB | - |
| fitness and watch functions |
| Heart Rate Monitor | Yes | Yes |
| Date & Time Display | Yes | - |
| Step Count | - | Yes |
| Compass | - | Yes |
| Calendar | - | Yes |
| Alarm Clock | - | Yes |
| Number of Buttons | - | 1 |
| Other Fitness Features | - | Activity Tracker, 110+ Sports Mode Tracking, Calorie Tracker, Sleep Monitor, Sedentary reminder, Drink water reminder |
| Other Watch Functions | - | Alarm Clock, Bluetooth Calling, Voice Assistance, In Built Mic & Speaker, Music Player, Notifications, Weather updates |
| camera and display features |
| Display Resolution | - | 466x466 pixels |
| Display Size | - | 36mm |
| Display Type | - | AMOLED |
| Other Display Features | - | Always-on Display, 700-nits peak brightness |
| audio and video features |
| Speaker | - | Yes |
| Microphone | - | Yes |