Oppo Watch 4 Pro
Platform
| GPU | Adreno A702 |
| CPU | Quad-core 1.7 GHz Cortex-A53 |
| Chipset | Qualcomm Snapdragon W5+ Gen 1 (4 nm) |
| OS | ColorOS Watch 3.0 - China |
Memory
| Internal | 32GB 2GB RAM |
| Card slot | No |
Display
Always-on display | |
| Resolution | 378 x 496 pixels (~327 ppi density) |
| Size | 1.91 inches |
| Type | LTPO AMOLED |
Body
5ATM water resistant ECG certified | |
| SIM | eSIM (market/region dependent) |
| Build | Glass front, stainless steel frame |
| Weight | 52.3 g (1.83 oz) |
| Dimensions | 50.1 x 38.3 x 12.9 mm (1.97 x 1.51 x 0.51 in) |
Battery
| Type | Li-Ion 570 mAh, non-removable |
Sound
| 3.5mm jack | No |
| Loudspeaker | Yes |
Features
Temperature sensing (0.1˚ accuracy) | |
| Sensors | Accelerometer, gyro, heart rate, compass, barometer, SpO2, thermometer (skin temperature) |
Misc
| Price | About 290 EUR |
| Colors | Black, Silver |
Comms
| USB | No |
| Radio | No |
| NFC | Yes |
| Positioning | GPS, GLONASS, BDS, GALILEO, QZSS |
| Bluetooth | 5.0, A2DP, LE |
| WLAN | Wi-Fi 802.11 a/b/g/n |
Camera
No |
Launch
| Status | Available. Released 2023, September 08 |
| Announced | 2023, August 29 |
Network
| Speed | HSPA, LTE |
| 4G bands | LTE |
| 3G bands | HSDPA 850 / 900 / 2100 |
| 2G bands | N/A |
| Technology |