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