Oppo Watch 4 Pro

BASIC INFO
Model No Watch 4
Status Available
Release Date Release 2023, September 8
Dimension 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)
Colors Black, Silver
W & D Proof 5ATM water resistant, ECG certified
SIM Type eSIM
Technology HSPA / LTE
OS Android Wear OS
PROSESSING
Processor Quad-core 1.7 GHz Cortex-A53
Chipset Qualcomm Snapdragon W5+ Gen 1 (4 nm)
GPU Adreno A702
MEMORY
RAM 2GB
Storage 32GB
DISPLAY
Size 1.91 inches
Type LTPO AMOLED
Resolation 378 x 496 pixels
PPI 327
CAMERA
Primary No
BATTERY
Battery Li-Ion
Capacity 570 mAh
Removable Non-removable
NETWORK
2G Network N/A
3G Network HSDPA 850 / 900 / 2100
4G Network 1, 3, 5, 8, 34, 38, 39, 40, 41 - China
Speed HSPA 42.2/5.76 Mbps, LTE
CONECTIVY
WALAN Wi-Fi 802.11 b/g/n
BlueTooth 5.0, A2DP, LE
USB No
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC Yes
OTHERS
Sensors Accelerometer, gyro, heart rate, compass, barometer, SpO2, thermometer (skin temperature)